Question: The accompanying table gives results from a study of the
The accompanying table gives results from a study of the words spoken in a day by men and women, and the original data are in Data Set 17 in Appendix B. Use a 0.05 significance level to test the claim that the numbers of words spoken in a day by men vary more than the numbers of words spoken in a day by women.
Assume that both samples are independent simple random samples from populations having normal distributions.
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