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

Question

algol [13]

2 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] · Answer 1 · 2022-04-07T00:55:16+03:00

baherus [9]2 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] · Answer 2 · 2022-04-07T02:57:28+03:00

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.