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algol [13]
3 years ago
8

Which set of yearly incomes should be normally distributed? A. Population of entire U.S. B. population of professional baseball

players C. Population of insurance salespeople D. All of the above E. None of the above
Advanced Placement (AP)
2 answers:
baherus [9]3 years ago
7 0
The answer is none of the above, i dont know how but i was just asked the same question and got it wrong so yeah lol

Marina86 [1]3 years ago
6 0

Answer:

E. None of the above

Explanation:

The correct answer is none of the above.

In the population of the entire US, you get a high percentage of the money divided among very few people, and most of them are in the lower-middle classes.

The same happens in the population of baseball players(there are the Mike Trout's and Alex Rodrigues' but most of them are near the league minimum or lower than that).

Insurance salespeople, the same thing. Very few are succesful, and a way higher percentage of them fails. If it as a normal distribution, the percentage of people that got high salary would be the same as those who get low.

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Explanation:

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Answer:

Check below for the answer and explanations

Explanation:

State-dependent memory: is the process of remembering things because they happen when you were in a state that is similar to your current state. Before the opening night, James would have gone through series of rehearsals, it will be easy for him to recollect the things he said or did during the rehearsal and apply same in the opening night.

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Positive reinforcement: James motivated himself by wanting to use the concept learnt in his psychology class to have a positive thought about the surrounding atmosphere. This is a positive reinforcement because James felt motivated after this consideration.

Selective attention: This is the process of focusing only on relevant information or object. James paid more attention to those whose presence can aid his performance. He did not have to set his gaze on every member of the audience.

Imagery: In this context, imagery is the use of mental, imaginary pictures to influence one's thought process. As James is on the stage, there should be a mental picture of when he was taking similar roles during the rehearsals, this will help him perform better.

Social facilitation: The presence of a large audience aids the performance of some people. They tend to perform better in the presence of crowd. James can utilize the advantage of the cheers and the applause he receives from the audience for a better performance.

Sensory adaptation: As James spends more time outside performing, his senses tend to adapt to that atmosphere and the initial fright and timidity will disappear. At this stage, he begins to perform incredibly well.

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