A large university with over 40,000 students recently took a survey in which 31% of the students claimed to exercise at least 3 times a week. A simple random sample of 250 students was selected. Let p hat= the proportion of students in the sample who claimed to work out at least 3 times a week. What is the mean of the sampling distribution of p hat ? Enter your answer as a decimal rounded to the hundredths place.
The mean of the sampling distribution of p hat is

Compute the mean of the following numbers, and report your answer using one more decimal place than is present in the original data: 22. A psychologist is interested in whether the size of tableware (bowls, plates, etc.) influences how much college students eat.

Step-by-step explanation:

Compute the mean of the following numbers, and report your answer using one more decimal place than is present in the original data: 22. A psychologist is interested in whether the size of tableware (bowls, plates, etc.) influences how much college students eat.

Step-by-step explanation:

he right for the most part

the first option is the answer.

what is the model?

step-by-step explanation: