ity 2a - Hypothesis Test for Mean, o Unknown (Structured) Video A-Z The time married men with children spend on child care averages 6.6 hours per week (Time, March 12, 2012). You belong to a professional group on family practices that would like to do its own study to determine if the time married men in your area spend on child care per week differs from the reported mean of 6.6 hours per week. A sample of 40 mamed couples will be used with the data collected showing the hours per week the husband spends on child care. The sample data is contained in the Excel Online Nebelow. Construct a spreadsheet to answer the following questions Open spreadsheet a. What are the hypotheses if your group would like to determine if the population mean number of hours married men are spending in child care differs from the mean reported by Time in your area? 6.6 H- H. e 6.6 b. What is the sample mean and the p-value? What is the sample mean (to 1 decimal)? n 89 hours Calculate the value of the test statistie (to 2 decimals), What is the value (to 4 decimals)? Do not round intermediate calculations. Select your own level of significance. What is your conclusion? Donec the null. We don't have enough evidence to disprove the reported time Next Bac Ale who Google template Saved Sanchi Home Draw Page Form. Com - 10 B Number 08 2 Formu Samwe 40 Hours Spentin Child Care 78 43 82 67 Sample Meant decimal) NA 28 102 NA Bampe Standard Deviation de Hypothes Men Test Side Degree of Freedom (decim PA 55 05 18 76 1.5 105 SE 7.1 108 80 90 69 97 46 21 2.7 19.2 117 53 Data