Consider the following random sample from a normal population: 14, 10, 13, 16, 12, 18, 15, and 11. What is the 95% confidence interval for the population variance? a. 11.39 to 15.86 O b. 1.12 to 5.69 O c. 6.54 to 38.82 O d. 3.11 to 29.51

Consider the following random sample from a normal population: 14, 10, 13, 16, 12, 18, 15, and 11. What is the 95% confidence interval for the population variance? a. 11.39 to 15.86 O b. 1.12 to 5.69 O c. 6.54 to 38.82 O d. 3.11 to 29.51

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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Estimation

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Question

Consider the following random sample froma normal population: 14, 10, 13, 16, 12, 18, 15, and 11. What is the 95%
confidence interval for the population variance?
O a.
11.39 to 15.86
O b. 1.12 to 5.69
O c. 6.54 to 38.82
O d. 3.11 to 29.51

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