Anwer all please!

5. The General Social Survey asked a sample of 2780 adults how many children they had, and also how many siblings (brothers and sisters} they had. The results are summarized in the following contingency table. Number of Children Siblings 0 1 2 3 4 More Than 4 0 60 19 34 15 10 6 1 139 97 163 63 29 12 2 179 93 137 31 41 20 3 124 35 132 33 31 16 4 35 53 33 61 32 22 More Than 4 128 121 175 156 77 53 Test whether the number of children and the number of siblings a_r_eindependent. Use an a = 0.05 level of signicance. a. State the null and alternate him; point) b. Give the p-value and use it to make a decision on the hypothesis test. (2 points} c. Summarize the nal conclusion in the context of the original claim. (3 points} d. What is the expected value for a respondent with 0 children and more than 4 siblings? (1 point)