Mathematics, 15.07.2021 09:10 addisonrausch

The salaries of professional baseball players are heavily skewed right with a mean of $3.2 million and a standard deviation of $2 million. The salaries of professional football players are also heavily skewed right with a mean of
$1.9 million and a standard deviation of $1.5 million. A random sample of 40 baseball players' salaries and 35
football players' salaries is selected. The mean salary is determined for both samples. Let 1-7, represent the
difference in the mean salaries for baseball and football players. Which of the following represents the standard
deviation of the sampling distribution for -?
0.41 million
0.57 million
2.5 million
3.5 million

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, alex8366

Find x to the nearest hundredth place

Answers: 2

continue

Mathematics, 21.06.2019 16:20, lethycialee2427

Taking algebra two apex courses and need with these questions

Answers: 1

continue

Mathematics, 21.06.2019 20:40, kevin7987

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

Answers: 1

continue

Mathematics, 21.06.2019 21:30, gigglegirl5802

Select all the statements that apply to this figure

Answers: 2

continue

You know the right answer?

The salaries of professional baseball players are heavily skewed right with a mean of $3.2 million a...