Mathematics, 21.05.2021 14:00 dondre54

In the 2017 national Youth Risk Behavior Survey, 16.5% of high school students had ridden with a driver who had been drinking alcohol within the previous
month. This data came from an SRS of 25 students.
5a. What is the mean (p hat) for this problem
Your answer
5b. What is the standard deviation for the problem. Round to four decimal places.
Your answer
5c. Find the probability of selecting an SRS of 25 students in which between 15%
and 17% had rode with a driver who had been drinking alcohol within the
previous month. Round your percentage to 2 decimals.

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