Q1) Recent study focused on number of times men and women who live alone buy take-out dinner in the month. Information is summarized below.
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Men
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Women
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Sample Size
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= 35
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= 40
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Sample Mean
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= 24.51
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= 22.69
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Population Standard deviation
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= 4.48
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= 3.86
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At.01 significance level, is there difference in mean number of times men and women order take-out dinners in month? Determine the p-value?