Women stereotypically talk more than men do and researchers wondered how much more. Suppose a study attempted to determine the difference in the mean number of words spoken by men or women per day. The results of the study are summarized in the table. PopulationSample Sample S sandard Standard error Groupmean size nw-42 Xw-14297 nm=37Fm=14060 deviation Sw = 6441 sm=9065 estimate SEw-994 SEm=1490 mean women μw (unknown) menHm (unknown) df = 64.0237 Assume the conditions are satisfied for a two-sample 1-confidence interval. First, determine the positive critical value, f, for a 90% confidence interval to estimate how many more words women speak each day on average compared to men Hm. Give your answer precise to at least three decimal places. ﹀ Scroll

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