Answer: A HYPOTHESIS
Explanation: Hypothesis is stern used in experimental process to refer to the tentative suggestions or analysis which acts as the building blocks of an experiment. Hypothesis is needed in experiments because it aids the quick delivery of results and gives the foundation which is the possible options upon which the scientist or researcher can base his or her work hypothesis can be described into the following
Simple Hypothesis.
Complex Hypothesis.
Research Hypothesis.
Null Hypothesis.
Alternative Hypothesis.
Logical Hypothesis.
Statistical Hypothesis.
According to the International Monetary Fund (IMF), what are the world economic growth projections?
Answer:
The IMF predicts a gradual global growth in both advanced and developing countries.
Explanation:
IMF stands for International Monetary Fund. It is internationally recognized financial institution established in the year 1945. It have its headquarter at Washington D.C., Unites States.
The main aim of IMF was to promote the international monetary cooperation and ensures balance international trade. It also provides monetary aids to the member nations. It forecast the global growth in advanced countries as well as developing countries.
The care team has determined that an infant, being treated for congenital hypothyroidism, is not responding adequately to treatment. What assessment findings would support this conclusion? Select all that apply.
a.Irritability
b.Fatigue
c.Sleepiness
d.Increased appetite
e.Diarrhea
Answer: b.Fatigue
c.Sleepiness
Explanation: Congenital hypothyroidism is a condition in newborns whereby there is an insufficient production of thyroid hormone. It is caused by low iodine or a problem with the thyroid gland. Symptoms include fatigue, excessive sleepiness, constipation, enlarged navel, goiter and poor mental development.
Treatment in early life is usually by adding thyroid hormone to baby food. When a child is not responding adequately to treatment, the symptoms above will persist.
The Baltimore Longitudinal Study of Aging (BLSA) is a research study of normative aging started in the 1950s. Volunteers, free of chronic conditions, are recruited and followed every 4, 2, or 1 year(s) until their death. What type of study design is this?
The name of this study design is longitudinal study.
Explanation:
To study about ageing, cross-sectional and longitudinal and studies based on a lower animal are done Gerontology. These are done to know about various facts about the chronological and physiological age and their relation with the biological ageing process.
A longitudinal study or research is done by observing the same individual spanning or over time in order to observe and measure specific details or variables.
The BLSA study was based on longitudinal study design and hence used volunteers and followed them regularly until their death. It proved that longitudinal studies were less effective in identifying the biomarker for ageing process.
An experimenter gives participants a set of headphones and plays a different story in each ear. Each participant is told to shadow the message in the left ear, and to ignore the message in the right ear. The attended story is ________, while the non-attended story is ________.
The experiment involves the concept of selective attention, where attention is given to one stimulus (the 'attended story') and the other is ignored (the 'unattended stimulus'). The process is similar to focusing on one conversation in a noisy environment, a phenomenon known as the cocktail party effect.
Explanation:The experiment described is related to a psychological concept known as selective attention. In this case, the participant is asked to give attention to one set of stimuli while ignoring another. The attended story (the one in the left ear that the participant is told to shadow) is considered to be within the individual's conscious awareness, while the non-attended story (the one in the right ear that is meant to be ignored) falls under the category of unattended stimulus.
This experiment is often associated with a phenomenon called the cocktail party effect, which describes our ability to focus auditory attention on a particular stimulus while filtering out a range of other stimuli, much like when you can focus on a single conversation at a noisy party.
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May a gift under the Uniform Gifts to Minors Act be made to two or more minors jointly or severally?
[A] Yes, with no restrictions.
[B] No, only one minor per account.
[C] Only if the gift is made via probate of a will.
[D] Yes, but gifts of bearer securities are excluded.
Answer:
The correct option is B: No, only one minor per account
Explanation:
The Uniform Gifts to Minors Act is a law that has been passed in a few states of the United States and ensure that assets such as securities, must be transferred to a donor, who is a minor, as long as the possession and control has been given up by the donor, without having to get an attorney to set up a special trust fund for this purpose. However, gifts under this Act only goes to one minor per account, meaning that a donor cannot grant a gift to 2 or more minors severally or jointly.
U.S. companies monopolize much of the international entertainment media, which largely portrays U.S. products and lifestyles as glamorous and appealing. This situation would most likely be used as an example of ________.
Answer:Cultural imperialism
Explanation:Cultural imperialism, in anthropology, sociology, and ethics, refers to how a dominant group impose their own cultural aspects economicallg and politically over the non dominant group. The dominant group uses its authority and power to forcefully imposes their own cultural aspects whilst replacing the cultural aspects of the non dominant group.
To study the security protocol at the Richmond International Airport, 10 passengers were randomly selected from each flight leaving the airport on a particular day and questioned about the security efforts they experienced while at the airport. This is an example of which of the following sampling techniques?
Stratified T/F
Answer:
Answer is True. Stratified sampling.
Explanation:
Stratified sampling is a type of sampling method that involves the division of a total population into smaller groups , which is known as strata in completing the sampling process. After this, a probability sample is drawn from each group or strata.
In this case, the 10 passengers that were randomly picked are the probability sample , while each flight where the passengers were picked are the small groups or strata.
Codes of conduct that tell us what is right or wrong in any communication context is(are) called ______.
Answer:
it is called a code of ethics
You run a small janitorial service in your town. You know that a rival company has the contract to clean the public areas at the local college. You send advertisements to almost every business in town, including the college. Those advertisements focus on your all-natural cleaning products, your commitment to helping your clients recycle, and your reduction in waste. Your advertisement is accurate and widely distributed. You receive a call from the college administration asking you when you can begin your sustainable work at the college. Soon after starting, you are sued by your rival for wrongful interference. Explain whether or not your actions constitute wrongful interference.
Answer:
These actions would not constitute wrongful interference.
Explanation:
Wrongful interference would require either the small janitorial company to cause or convince the rival company to breach their contract with the college. Or it would require the janitorial company to cause the college to drop the rival company as a service provider. Since none of these actions perform or attempt to perform any of the actions stated above, and since they are based around the marketing of the janitorial company without being at the expense of anyone else, they would not constitute wrongful interference.
Sending advertisements focusing on your own janitorial service's benefits does not constitute wrongful interference unless it involves unlawful actions such as defamation or inducing a breach of an existing contract. Simply advertising your services, even if it leads to securing a contract over a rival, is a legal competitive practice.
The scenario presented concerns a janitorial service that has been sued for wrongful interference after securing a contract to clean the local college, previously held by a rival company. Wrongful interference pertains to the act of intentionally damaging another party's contractual or business relationships. In this case, if the aforementioned janitorial service simply sent out advertisements that truthfully highlighted their own services without misrepresenting or directly targeting the contract of the rival company, they would generally not be committing wrongful interference. Competition through marketing is a lawful and common business practice, as long as it doesn't involve unlawful actions such as defamation, misrepresentation, or stealing trade secrets.
However, if the contract between the college and the rival company was still in effect and the janitorial service knowingly induced the college to breach that contract, this could be seen as interference. The key aspects that may affect the case would be the existence of a valid contract, knowledge of the contract by the janitorial service, intent to interfere, and actual damage caused to the rival company. Yet, without direct interference or illicit actions, advertising one's services is not illegal, even if it inadvertently leads to a change in service providers.
Adeveloper subdivided a 25-acre tract of land into 100 quarter-acre lots. on each lot she built a two-unit townhouse. the deeds to each of the purchasers contained a covenant that "the grantee, his heirs and assigns" would use the property only for single-family use. all deeds were promptly and properly recorded. subsequently, the zoning laws were amended to allow multifamily use within the subdivision. six months later, a social worker offered to purchase an original owner's unit that was for sale. the social worker informed the owner that she planned to operate a halfway house out of the unit, an activity in conformity with the applicable zoning regulations. therefore, the owner did not include the single-family restriction in the deed to the social worker. if a neighbor, who purchased his lot from the developer, seeks to enjoin the operation of the halfway house, will he succeed? a no, because the deed from the owner to the social worker did not refer to the covenant. b no, because the social worker relied on the zoning regulations when purchasing the unit. c yes, because the social worker had notice of the restrictive covenant. d yes, but only if the neighbor can establish a common scheme for development.
Answer:D
Explanation:
The question asked is about the neighbours and we would respond if he would succeed or not in trying to operate a half way house. He will succeed because the ground of development he is going to provide is that from the convenant from the developer and a counter from the state jurisdiction seeing that that law as been amended.
What are the different effects between aggregate demand-based growth and aggregate supply-based growth?
Answer:
Aggregate demand is just the sum total of four components such as consumption, investment, government spending, and lastly net exports. Government spending and taxes are determined by political considerations with which imports and exports changes according to relative growth rates and prices between two economies. while Aggregate supply is just the total amount of goods and services that firms are willing to sell at a given price in an economy. The aggregate demand is the total amounts of goods and services that will be purchased at all possible price levels in an economies
Boosting aggregate demand also boosts the size of the economy regarding measured GDP. However, this does not prove that an increase in aggregate demand creates economic growth while for Aggregate supply is the total quantity of output firms will produce and sell, that is to, the real GDP.
The aggregate supply curve slopes up because when the price level for outputs increases while the price level of inputs remains fixed, the opportunity for additional profits encourages more production.
In a case study of an individual with cerebral palsy, Gaskin and colleagues (2010) argued that unconscious motives and unresolved childhood conflicts were a key to understanding his present behavior. This is indicative of which approach to personality? A: *psychodynamic
cognitive-affective
dispositional-state
dispositional
cognitive-behavioral
Answer:
A: psychodynamic
Explanation:
Psychodynamic approach: In psychology, the term psychodynamic approach is defined as an approach that encompasses each theory of psychology which is based on the human functioning that involves the association between the forces and drives inside an individual and mostly unconscious and in between the distinct structures of an individual's personality. It was introduced by the famous psychologist named Sigmund Freud and therefore works both as a therapy and theory.
In the question above, the given statement signifies the psychodynamic approach.
. Dylan has difficulty solving a physics problem in class. The next day, he suddenly thinks of a solution to the problem as he is watching a friend play the guitar. The thought process that Dylan experienced is an example of
spontaneous recovery
social learning
discrimination
latent learning
insight learning
Answer: Insight learning
Explanation:
The insight learning is one of the type of learning process that helps in understanding the various types of cognitive learning process so that it helps in the decision making process and improve our problem solving ability.
The main advantage of the insight learning process is to understanding the relationship for solving the various types problems.
According to the given question, the Dylan is facing the difficulty for solving the physics problems in the class and Dylan is experiencing the insight learning thought process.
Therefore, Insight learning is the correct answer.
The situation of Dylan is representing the insight learning practices by people.
Insight learning shows how a person may intake learning benefits by making use of reasons, judgments, problem-solving, and conclusions through speculations. Thus, Dylan was unable to solve a physics problem but the solution strikes in his mind while watching guitar play when he went deep into the essence of the problem.
Therefore, the actual experience of how physics work in real life gave him the reasoning by increasing his problem-solving and decision-making ability through their own efforts.
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The 'Gardenscape from the Villa Livia' exemplifies the Roman Empire as dominating the nature world; as such, it was the great builder of cities in Europe, and made important advancements in architecture Group of answer choices a.This is False b.This is True
Answer:
The 'Gardenscape from the Villa Livia' exemplifies the Roman Empire as dominating the natural world; as such, it was the great builder of cities in Europe, and made important advancements in architecture is a TRUE statement.
Explanation:
The Roman Empire and its expanse can be said to have a major characteristic that makes it stand out from the other ancient empires in the world and that is of its graceful, majestic, and elegant architectural style. The architecture from the ancient Roman Empire is still mimicked and imitated in many parts of the world even after 1000s of years as it is truly timeless in nature.How many vice presidents have had to replace presidents who died in office over the course of American history?
James found a strong relationship between stress and depression in his correlational study. However, he suspects that another variable was responsible for the results. This is an example of the ________ problem.
a. fourth variable
b. fifth variable
c. third variable
d. first variable
Answer:
c. third variable
Explanation:
In an experiment where the relationship between two variables is studied the effect of the change of one variable has on the other variable is observed.
A direct relationship has to be established between the two variables. But, in certain cases one variable causes a change in a third variable which causes a change in the second variable. This makes the relationship between the first and second variable indirect.
Hence, here James is dealing with the issue of the third variable.
"According to Erikson, _______________ is an agreed upon interplay between at least two persons who repeat it at meaningful intervals and in recurring contexts."
Answer:
Ritualization
Explanation:
Many of the psychologists focused on religion but not focused ion ritualization. William James one of the psychologist who does not focus on the ritualization but focus on religion only.
This is the only area that is neglected by researchers. But Freud and William were two who discuss it very little. Erickson's theory was the theory that also focuses on the rituals activity that was inherently adapted by people. Erickson provides the rationale of adopting the rituals actions that would be adopted by people later on.
Psychologist Robert A. Rescorla's contribution to the study of classical conditioning involved his insight that for learning to occur, the _____ stimulus must be a reliable signal that predicts the presentations of the _____ stimulus.
Answer:
conditioned, unconditioned
Explanation:
Psychologist Robert A. Rescorla's contribution to the study of classical conditioning involved his insight that for learning to occur, the conditioned stimulus must be a reliable signal that predicts the presentations of the unconditioned stimulus.
Which term refers to the whole set of feelings about being in an alien setting, and the ensuing reactions?
Answer: Culture Shock
Explanation: Culture Shock may be referred to as the anxiety, distorted, uneasy or uncomfortable feeling experienced by an individual when they find themselves in an unfamiliar terrain. Culture shock may arise when an individual visits or mandated to stay or live within people who have contrasting cultural and social ideology from their own either for work, crisis or other related reasons. Culture shock could result due to reasons such as language barrier, alien religious or cultural traditions, margin of social or technological difference, available cuisine and so on.
Apples are a normal good. The government increases income taxes on households, and increases business taxes on apple farmers. We would predict that the price of apples will __________ and the quantity of apples exchanged will ________.
Answer:
Increase; decrease.
Explanation:
The solution to this question is just the basic knowledge of the law of demand which states that all other things being equal, as the price of a particular goods increases, the purchasing quantity of that goods decreases that is to say at lesser price goods will be bought in large quantities than at larger price.
From the question; ''...The government increases income taxes on households, and increases business taxes on apple farmers..." which will cause an INCREASE in the price of the apples and DECREASE in the quantity of apples exchanged.
When buyers and sellers meet in the market and the buyers notice a hike in in price of the apples, and their income does not change, the buyers tends to buy less of the apples and look for alternative with less price.
The trains of the Transcontinental Railway Company, when shipping goods, sometimes emit sparks that start fires along the tracks and damage the property of others. If Transcontinental does not pay for the damage it causes, what has occurred?
Answer: Supply-side market failure
Explanation: Market failure exists due to inefficiency or distortion in the distribution of goods and services in a free market such that there is disequilibrium. Market failure may result from monopoly, government policies or regulations and so on.
Supply side market failure means distortion in prices of goods and services or trade rules are largely influenced by the producers which is usually caused when there is one or only a few producers of such goods.
Non-payment for damage caused is a supply-side market failure as it shows a distortion in market rules which could be traced to the oath of the supplier.
Negative externality, property rights, and resolution of externalities due to sparks emitted by trains causing fires along the tracks.
Negative externality: In this scenario, the emission of sparks by the trains of the Transcontinental Railway Company that results in fires along the tracks is an example of a negative externality. This occurs when the actions of a party have harmful effects on third parties who are not compensated for those effects.
Property rights: Coase's work highlights the importance of clearly defining property rights in dealing with externalities. Property rights determine who should bear the costs of reducing negative externalities like those caused by the railway's sparks.
Resolution of externalities: Coase's analysis emphasizes that assigning well-defined legal responsibilities helps parties involved in externalities seek cost-effective ways to mitigate negative effects, ensuring more efficient outcomes.
-Question is incomplete. the complete question is
"The trains of the Transcontinental Railway Company, when shipping goods, sometimes emit sparks that start fires along the tracks and damage the property of others. If Transcontinental does not pay for the damage it causes, what has occurred?
A. positive externality
B. negative externality
C. demand-rise externality
D. all of the above
Bilingualism is ___________.a. the use of two or more languages in all sectors of public and private life. b. in particular settings, such as workplaces or educational facilities, treating each language as equally legitimate. c. only in educational settings. d. only in workplaces.
Answer:
A is the right answer.
Explanation:
Bilingualism is the use of two or more languages and is more extensive idea that includes the two choices a and b. Consequently, choice (A) and (B) are right.
Bilingualism alludes to the capacity to capably utilize at least two dialects. It can include the utilization of numerous dialects in different parts of public and confidential life (choice a), where people can impart, grasp, read, and write in various dialects.
Also, bilingualism can be seen in unambiguous settings, like working environments or instructive offices, where the two dialects are treated as similarly genuine and utilized reciprocally (choice b). It isn't restricted exclusively to instructive settings (choice c) or work environments (choice d), as bilingualism can reach out to different spaces and settings.
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The Mogollon, the Hohokam, and the Anasazi peoples were North American cultures from which region of the United States?
Answer:
The answer is Southwest region.
Explanation:
The Mogollon, the Hohokam, and the Anasazi peoples were pre-Columbian civilizations from the Southwestern region of the United States: the Hohokam people occupied Arizona state, the Anasazi people inhabited the Four Corners Region, and the Mogollon people inhabited southern New Mexico. These peoples existed for hundreds of years the Spanish explorers arrived in the sixteenth century.
Devolution is a policy that removes a program from one level of government by delegating it or passing it down to a lower level of government, such as from the national government to the state and local governments. T/F
Answer:
True.
Explanation:
Devolution is a mechanism in which a country's central government transfers control to federal, state, or local level that means at sub-national levels. The process of devaluation emphasis that more power and authority is to be allowed the territories that want greater control over their affairs. The power exercised by Scotland and Wales over their own region while sticking to be a part of the United Kingdom is a perfect example.
A researcher wishes to study developmental changes in the music people prefer to listen to. The researcher locates 50 people who are about 20 years old. She sends these people a questionnaire every year for the next 10 years asking about the types of music they prefer to listen to. This is an example of which type of design? A. Longitudinal B. Cross-Sectional
Answer:
B. Cross-Sectional
Explanation:
A Cross-sectional study of design is a kind of design of observational study . In the cross-sectional study, an investigator measures or examines the outcome as well as the exposures in any study participants at the same time.
Cross-sectional design research includes using some different category of the people who differ in some variable of interest but they share few other characteristics, like educational background, socioeconomic status and ethnicity.
A Cross-sectional studies are mostly used by experimenters or researchers to study the developmental psychology in humans.
Thus in the context, the researcher using 50 participants to study the developmental changes in their choices to listen to music is a type of cross sectional research design.
Hence the correct option is (B).
Answer:
A. Longitudinal
Explanation:
Longitudinal design: In psychological research, the term longitudinal research is defined as a study that involves a particular variable or a specific group of variables possessing the similar subjects, cases, or participants for a specific period, it can even last for months or years.
A longitudinal study is also denoted as a panel study or longitudinal survey which involves the repetition of a particular variable's observation.
In the question above, the given statement is an example of a longitudinal design.
Kathy, a fashion model, witnessed a motor vehicle accident but did not stop because shewas late for her pedicure and simply didn't want to get involved. Had she stopped, she could have saved the life of Tom, who was thrown from the car and landed in a water-filled ditch, without danger to herself. When Tom's widow hears that Kathy couldhave easily saved Tom's life but chose to ignore the situation, she sues Kathy. The state has no "good samaritan" laws or duty-to-assist laws, but such cases have been brought in the past. Which of the following will the court apply when making a decision in this case?
A. statutory law
B. administrative law
C. common law
D. equity law
Answer:
C). Common law.
Explanation:
'Common law' is demonstrated as the unwritten or implicit laws that are established on the basis of legal decisions(or judicial precedents) of the courts. These laws assist the courts to make decisions in the unusual cases(in which the subsisting laws cannot help in decision-making) on the basis of legal precedents.
In the given case also, the court will apply 'common law' as the case is quite uncommon and since, the existing 'good samaritan' laws do not contain a provision regarding this. Thus, the court would now take the decisionon the basis of past jurisdictions or legal precedents after analyzing the situation and hearing both the clients effectively. Therefore, option C is the correct answer.
A teacher takes notes while watching students on the playground to see if play behavior is similar to discipline problems in class. The teacher is using which of the following research methods?A) correlationalB) naturalistic observationC) experimentalD) survey
Answer:Naturalistic observation.
Explanation:Comparing the play behaviour of a student on the playground to discipline problems in class is is a Naturalistic observation because the participants which is the student is not aware.Also,this type of observation can only take place in a public settings where there is no privacy.
people scoring high on the ____ dimension of the big five model are more likely to be socially dominant, "take charge" people than those who score low.
Full question:
People scoring high on the ________ dimension of the Big Five model are more likely to be socially dominant, "take charge" people than those who score low.
A) agreeableness
B) conscientiousness
C) openness
D) extraversion
E) emotional stability
Answer:
People scoring high on the extraversion dimension of the Big Five model are more likely to be socially dominant, "take charge" people than those who score low.
Explanation:
Extraverts lead to be more satisfied in their careers and their lives as a mass. They encounter added positive passions and they more easily formulate these attitudes. They also perform to achieve better in responsibilities that need vital interpersonal cooperation.
Ultimately, extraversion is a comparatively powerful predictor of administration evolution in organizations; extraverts are more humanly authoritative, "take charge" kinds of characters, and they are commonly more aggressive than introverts. One downside of extraversion is that extraverts are more unpredictable than introverts
The correct option is D), "extraversion", as people scoring high on the extraversion dimension of the Big Five model are more likely to be socially dominant and assertive than those who score low.
Extraversion is characterized by sociability, assertiveness, and excitement-seeking behaviors. Individuals with high extraversion often assume leadership roles.
In the Five-Factor Model of personality, people scoring high on the extraversion dimension are more likely to be socially dominant, "take charge" individuals than those who score low. Extraversion is characterized by sociability, assertiveness, excitement-seeking, and emotional expression. People who score high on this trait are usually described as outgoing and warm.For example, high extraversion individuals often take leadership roles in group settings and are proactive in social situations.Full Question:
People scoring high on the ________ dimension of the Big Five model are more likely to be socially dominant, "take charge" people than those who score low.
A) agreeableness
B) conscientiousness
C) openness
D) extraversion
E) emotional stability
Aristotle and other Greek elites were so accustomed to seeing acts of violence being vividly portrayed by actors in tragic dramas that they thought this violence served the purpose of cleansing them of pent-up emotions.
A. True
B. False
Answer:
This statement is false
As part of a screening program for prostate cancer, men at a senior citizens center are having their blood levels of prostate-specific antigen (PSA) measured. Which statement would best characterize high positive predictive value but low negative predictive value for this screening test?
a. All of the men who had high PSA levels developed prostate cancer; several men who had low PSA levels also developed prostate cancer.
b. All of the men who had low PSA levels were cancer-free; several men who had high levels also remained free of prostate cancer.
c. Men who had low PSA levels also displayed false-positive results for prostate cancer; men with high levels were often falsely diagnosed with prostate cancer.
d. The test displayed low sensitivity but high specificity.
The correct answer is letter A
Explanation: All of the men who had high PSA levels developed prostate cancer; several men who had low PSA levels also developed prostate cancer.
The correct statement is that all men with high PSA levels developed prostate cancer, and several men with low PSA levels also developed the disease (a). This indicates that the PSA test has high positive predictive value but lower negative predictive value, which means it might produce false negatives.
Explanation:The statement that would best characterize high positive predictive value but low negative predictive value for this prostate-specific antigen (PSA) screening test is: 'All of the men who had high PSA levels developed prostate cancer; several men who had low PSA levels also developed prostate cancer.'
This means that the test is good at identifying prostate cancer when it's present (high positive predictive value), but not as good at ruling it out when it's not present (low negative predictive value). In other words, the test could potentially give false negatives, meaning that some men with low PSA levels may still develop prostate cancer.
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