. Consider all University students to be our population and suppose we are inter

Question

. Consider all University students to be our population and suppose we are interested in estimating the mean height of this population. Suppose each of the students who is enrolled in one of Dr. Drones Fall 2017 classes selects a random sample of 40 university students and measures the height of each student in her sample. He then uses those 40 heights to construct a 95% confidence interval for the mean height of all university students. Which of the following statements about these confidence intervals is most accurate?

Select one:

a.About 95% of these intervals will contain the population mean height.

b.About 95% of the intervals will be the same.

c.There is a 95% probability the mean height of all universiyt students will be in one of these intervals.

d.About 95% of the heights of all Hollins students will be contained in these intervals.

Explanation / Answer

Ans : c.There is a 95% probability the mean height of all universiyt students will be in one of these intervals.

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