E Test: Final Exam Question 4 of 20 This test: 20 point(s) possible This question: 1 point(s) possible Submit test 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 15,705 25,792 1364 7917 19,004 15,089 13,712 26,305 Female 24,715 13,408 17,975 17,786 13,087 17,412 16,521 18,614 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, uo 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: Ha = 0 word(s) H1 : Ha