4) Using the General Social Survey data attached to this assignment {\"883 2010 (For Assignments) USE THIS.xlsx}\" determine whether there is a difference in the number of hours on average spent on e-mails (EMLHB): comparing people under age 65 to people age 65 or older (AGE). 99.05:! I-OI Is this a test of two means or a test of two proportions? Is this a one-tailed or two-tailed test? What is the null hypothesis for this test? What is the altemative hypothesis for this test? Calculate descriptive statistics for the two samples: 1) Sample size for people under 65? 2) Sample size for people 65 or older? 3) Mean of hours spent on e-mails for people under 65? 4) Mean of hours spent on e-mails for people 65 or older? 5) Variance of hours spent on emails for people under 65? 6) Variance of hours spent on emails for people 65 or older? Conduct a t-test and report the t statistic Compare this to the critical value; what p-value do you get? (if p