A recent study focused on the number of times men and women who live alone buy take-out in a monthAssume the distributions follow the normal probability distribution and the population standard...

A recent study focused on the number of times men and women who live alone buy take-out in a monthAssume the distributions follow the normal probability distribution and the population standard deviations are equal. The Information is summarized below Statistic Sample mean Sample standard deviation Sample size Men 2451 4.48 35 Wonen 22.69 3.86 At the significance levet, there a difference in the mean number of times men and women take -out dinners in a month ? aState the decision for significance level: H 2 . (Negative values should be indicated by a minus sign. Round your answers to 3 decimal places .) b Compute the value of the test statistic . (Round your answer to 3 decimal places . )