Mathematics, 09.12.2021 06:40 aishacobb

The heights of a random sample of 50 college students showed a mean of 174.5 centimeters and a standard deviation of 6.9 centimeters. a)Construct a 98% confidence interval for the mean height of all college students.

b)What can we assert with 98% confidence about the possible size of our error if we estimate the mean height of all college students to be 174.5 centimeters?

The heights of a random sample of 50 college students showed a mean of 174.5 centimeters and a stan

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