MATH 251 901 ONL 15A FA21 - Statistics for Science, CCP crn40776Karima Merzak | 11/26/21 10:02 PM Question 51, 9.3.8-T HW Score: 61.98%, 97.31 of 157 points Save Part 2 of 6 Points: 0 of 6 Listed below are the numbers of words spoken in a day by each member of eight different randomly selected couples. Complete parts (a) and (b) below. Male 15,441 26,995 1394 8019 18,863 15,004 14,034 26,145 Female 24,369 13,310 17,706 18, 182 13,422 16,644 16,712 18,036 . .. . . a. Use a 0.01 significance level to test the claim that among couples, males speak fewer words in a day than females. In this example, uq is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the words spoken by the male minus words spoken by the female. What are the null and alternative hypotheses for the hypothesis test? Ho Hd = 0 word(s) Hy Hg