Answer:
e. None of the above.
Explanation:
Simple random sampling: In psychological research, the term "simple random sampling" is described as one of the sampling techniques in which a researcher tends to select a particular group of participants or subjects for researching a large group or population. Therefore, in simple random sampling, each member or participant is being chosen by chance and every participant got the equal opportunity of being chosen from the population and to get included in the sample.
It teaches about the history of things and that might be useful for a job
Answer:
- The difference between living expenses at Northwestern and her second choice but not how much she spent applying to Northwestern.
Explanation:
As per the description given, the 'difference between living expenses at Northwestern and her second choice but not how much she spent applying to Northwestern' as it exemplifies the opportunity cost that reflects the reason for capitulating the best alternative of 'expenses at Northwestern'(which is her best possible choice). Thus, if the amount spent on the second choice is lesser than her best alternative option then only the customer would be ready to bear the opportunity cost.
