provides results of a survey of 27 employees in a tax division of a Fortune 100 company a. Test the null hypothesis that the average number of years of service is the same for males and females Assume that the population variances are unequal b. Test the null hypothesis that the average years of undergraduate study is the same for males and females Assume that the population variances are unequal Click the icon to view the survey data a. Is there sufficient evidence at the 0.05 level of significance that the average number of years of service is the same for males and females? Determine the null hypothesis, Ho, and the alternative hypothesis, H, Let females be population 1 and males be population 2 Ho H1 H2 = 0 H 1-2 0 (Type integers or decimals. Do not round) Survey data Compute the test statistic Gender Years of Service Years Undergraduate Study Gender Years of Service Years Undergraduate Study (Round to two decimal places as needed.) Female 16 2 Male 10 4 Female 4 2 Male Female 9 4 Male Female 22 4 Male Female 7 4 Male Female 9 4 Male Female 9 2 Male Female 9 4 Male Female 8 1 Male Female 10 2 Male Female 16 4 Male Female 8 0 Male 581222222 4 4 7 4 4 26 4 2 4 19 20 30 27 4 Female 12 Male 30 2