He is most likely trying to determine how many tools are sold to all consumers in the market at various prices.
Answer: Option C
<u>Explanation:</u>
Marty by creating a market demand schedule trying to figure out number of tools are purchased by consumers and with price variations. He is doing it by tabulating the data and in this analysis the respective value for any commodity on demand schedule result into total quantities required by consumers at particular price.
Although the graphical demonstration of such data is given through demand curve and usually the relationships between the prices and the number of commodity required is just opposite to each other.
The right answer is the last one: negative incentive and tariff. These duties and taxes are negative incentives, or disincentives, because they attempt to discourage people from buying those cars (and buying national cars instead), and also tariffs, since they must be paid on certain classes of imports or exports.
Hello. This question is incomplete. The full question is:
"Dr. Parrett is a sports psychologist for a large Southern university. The provost and chancellor have asked him to examine the relationship between athletic performance and academic stress at the university. For example, is it the case that the most talented athletes experience the greatest concern over their grades? The provost and chancellor have made it clear to Dr. Parrett that they want a large amount of external validity in the study. He has valid and reliable measures of both athletic performance and academic stress. He knows that he does not have the time or the money to study the entire population of interest.
Imagine that Dr. Parrett wants to use a nonrepresentative sampling technique. Name the three types of nonprobability sampling and explain how each one could be used by Dr. Parrett."
Answer:
The four types of nonprobability sampling are convenience sampling, purposive sampling, quota sampling, and snowball sampling.
Explanation:
Convenience sampling: Allows a selection to be made of a small sample of the target population of the research. This sample is made up of individuals who are available and accessible to research and not through statistical criteria. Regarding the question above, Dr. Parrett can select the athletes he knows and who would like to participate in the research.
Purposive sampling: It allows the sample to be controlled whenever a certain manipulation is possible to generate expected and known results. In the case of the question above, Dr Parrett can search for specific athletes, with characteristics that will generate an expected result in the research.
Snowball sampling: Allows the individuals who make up the sample to invite other individuals to compose the sample, who in turn can invite other individuals. In the case of the question above, Dr. Parret can invite the athletes he wants and ask them to call friends to participate in the survey as well.
Sampling quota: Allows the individuals who will compose the sample to be selected due to their characteristics and qualities. Regarding the question above, Dr. Parrett could only summon athletes with high marks.
The answer is D. Increasing workforce diversity is likely to reduce stereotyping as a barrier to social perception. It would best for individuals to be open and understand that not everyone has the same thoughts or ideas as well as background.