Two samples, sample one of size 16 and sample two of size 10, respectively, are drawn at random from two populations that are normally distributed. If their variances are found to be 24 and 18, respectively, find: i. 98% confidence interval for the ratio of the variances. ii. 90% confidence interval for the ratio of the variances
Two samples, sample one of size 16 and sample two of size 10, respectively, are drawn at random from two populations that are normally distributed. If their variances are found to be 24 and 18, respectively, find: i. 98% confidence interval for the ratio of the variances. ii. 90% confidence interval for the ratio of the variances
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Q4. C)
Two samples, sample one of size 16 and sample two of size 10, respectively, are drawn
at random from two populations that are
found to be 24 and 18, respectively, find:
i. 98% confidence interval for the ratio of the variances.
ii. 90% confidence interval for the ratio of the variances
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