Mathematics, 29.04.2021 02:30, maddynichole2017

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

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A large university with over 40,000 students recently took a survey in which 31% of the students cla...