Answered: 8. Construct the confidence interval…

8. Construct the confidence interval for the population variance for the given values. Round your answers to one decimal place. Answer: Lower endpoint: n = 24, s² = 3.9, and c = 0.99 Upper endpoint:

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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Question

8.
Construct the confidence interval for the population variance for the given values.
Round your answers to one decimal place.
Answer: Lower endpoint:
n =
24, s²
=
3.9, and c =
0.99
Upper endpoint:

Expert Solution

Step 1

The question is about confidence interval

Given :

Randomly selected samples ( n ) = 24

Sample var. ( s² ) = 3.9

Confidence level = 0.99

To find :

CI for popl. variance

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