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Is there a difference between the variances of the number of weeks on the best seller lists for notification and fiction books? Fifteen "New York Times" best selling fiction books had standard deviation of 6.17 weeks on the list. Sixteen "New York Times" best selling books had a standard deviation of 13.12 weeks. At the 10% significance level, can we conclude, there is a difference in the variances?

Is there a difference between the variances of the number of weeks on the best seller lists for notification and fiction books? Fifteen "New York Times" best selling fiction books had standard deviation of 6.17 weeks on the list. Sixteen "New York Times" best selling books had a standard deviation of 13.12 weeks. At the 10% significance level, can we conclude, there is a difference in the variances?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 7PPS
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Is there a difference between the variances of the number of weeks on the best seller lists for notification and fiction books? Fifteen "New York Times" best selling fiction books had standard deviation of 6.17 weeks on the list. Sixteen "New York Times" best selling books had a standard deviation of 13.12 weeks. At the 10% significance level, can we conclude, there is a difference in the variances?
Transcribed Image Text:Is there a difference between the variances of the number of weeks on the best seller lists for notification and fiction books? Fifteen "New York Times" best selling fiction books had standard deviation of 6.17 weeks on the list. Sixteen "New York Times" best selling books had a standard deviation of 13.12 weeks. At the 10% significance level, can we conclude, there is a difference in the variances?
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