1. A college student is interested whether there is a difference between male andfemale students in the amount of time spending working out each week. The studentgathers information from a random sample of male and female students on hercampus. Amount of time spend working out is normally distributed. The dataappear below.Males Females7559981036102549a) What statistical test should be used to analyze these data?Since the data is normally distributed we can use the 2-sample t-test to test the Hypothesis. Herewe can take our level of significance as 0.05 or a confidence level of 95%.b) Identify Ho and Ha for this study.Null: Ho: There is no significant difference in the amount of time spending working out eachweekbetweenmaleandfemale.Alternative: Ha: There is significant difference in the amount of time spending working out eachweek between male and female.c) Conduct the appropriate analysis.Using the Minitab software, the following results were obtained;t-Test: Two-Sample AssumingEqual Variancesa0.05Equal Sample SizesDataData12Diff7-0.8576.14285Mean77.80952Variance47Observations777.40476Pooled Variance2Hypothesized Mean Difference0.857Df12t Stat-1.178P(T<=t) one-tail - Difference
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