2. Listed below are the numbers of words spoken in a day by each member of six different couples. The data are randomly selected. Use a 0.05 significance level to test the claim that among couples, males speak more words in a day than females. 21,319 11,661 17,572 19,624 46,978 31,553 25,835 18,667 26429 Males Females 5638 5198 13,397 Difference
2. Listed below are the numbers of words spoken in a day by each member of six different couples. The data are randomly selected. Use a 0.05 significance level to test the claim that among couples, males speak more words in a day than females. 21,319 11,661 17,572 19,624 46,978 31,553 25,835 18,667 26429 Males Females 5638 5198 13,397 Difference
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 5E: List the sample space of each experiment. Rolling one die and tossing one coin
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Listed below are the numbers of words spoken in a day by each member of six different couples. The data are randomly selected. How do you use a 0.05 significance level to test the claim that among couples, males speak more words in a day than females?
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