Listed below are heights (cm) of randomly selected females and males taken from Data Set 1 in

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Listed below are heights (cm) of randomly selected females and males taken from Data Set 1 in Appendix B. Use a 0.05 significance level to test the claim that females and males have heights with the same amount of variation.

Assume that both samples are independent simple random samples from populations having normal distributions.

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Elementary Statistics

ISBN: 9780321836960

12th Edition

Authors: Mario F. Triola

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Question Posted: May 03, 2015 09:09 AM

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Listed below are heights (cm) of randomly selected females and males taken from Data Set 1 in

Question:

163.7 165.5 163.1 66.3 163.6 170.9 153.5 155.7 153.0 157.0 178.8 177.5 187.8 172.4 181.7 169.0 186.9 183. 176.4 183.4

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H 0 1 2 H 1 1 2 Test statistic F 606465 2 604264 2 10073 Upper critical ...View the full answer

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