Aatud'm I Annu- l\ sum-mm W '2 ' in a recent survey, it was stated that Americans watch 1 television on average four hours per day. Using the : survey of 50 students from the college (see attached 7 xlsx file), conduct a hypothesis test to determine if the a 9 '0 1! \\3 1d 15 10 17 1! '3 average for students at your college is lower. Assume that O = 2. Answer the following questions: a) State the null and alternative hypothesis I 5 l 1 5 4 2 5 3 l I 5 2 2 I 4 5 H s : 20 5 0 2| t 22 a - 2: 5 H3' 2' 2 25 . ' a i b) Determine the pvalue. 27 3 26 . . . . 2, 2 c) Do you reject (or fall to reject) the null hypothesrs? 30 ' . _ 3' : (Hint. at 0.05) 32 t :3 i d) Write your conclusion using a complete sentence. 35 I 39 a I? a 36 5 30 2 do I It 3 l1 3 a: 1 M 5 l5 4 (I 1 I\"! I 4! 5 0 2 so