A sample of size n=54 is drawn from a normal population whose standard deviation is o = 8.2. The sample mean is x=35.29Part 1 of 2(a) Construct a 99.8% confidence interval for p. Round the answer to at least two decimal places.A 99.8% confidence interval for the mean isPart 2 of 2(b) If the population were not approximately normal, would the confidence interval constructed in part (a) be valid? Explain.The confidence interval constructed in part (a) wouldv be valid since the samplesize isv large.

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A sample of size n = 54 is drawn from a normal population whose standard deviation is o = 8.2. The sample mean is x=35.29 Part 1 of 2 (a) Construct a 99.8% confidence interval for u. Round the answer to at least two decimal places. A 99.8% confidence interval for the mean is Kµ< Part 2 of 2 (b) If the population were not approximately normal, would the confidence interval constructed in part (a) be valid? Explain. The confidence interval constructed in part (a) would v be valid since the sample Size is v large.

A sample of size n = 54 is drawn from a normal population whose standard deviation is o = 8.2. The sample mean is x=35.29 Part 1 of 2 (a) Construct a 99.8% confidence interval for u. Round the answer to at least two decimal places. A 99.8% confidence interval for the mean is Kµ< Part 2 of 2 (b) If the population were not approximately normal, would the confidence interval constructed in part (a) be valid? Explain. The confidence interval constructed in part (a) would v be valid since the sample Size is v large.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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