Answer Happy

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 15,854 26,432 1418 7681 19,575 15,372 14.445 26,801 Female 24,360 13,882 18,718 18,046 12,500 17,520 16.242 18,437 Halo a. Use a 001 significance level to test the claim that among couples, maies speak fower words in a day than fomales In this example, Hy is the mean value of the differences d for the population of all pairs of data, where each individual difference is defined as tho wordo spokon by the male minus words spoken by the femalo What are the null and alternative hypotheses for the hypothesis test? Ho Hd wordt word(s) Type integers or decimal. Do not round) Identify the lost statistic -Round to two decimal places as needed) Identify the P value P.value-Round to three decimal places no needed) What is the conclusion based on the hypothesis test? Since the P vnlue is the significance level me mall hypother. There vumcontevidence to support the claim that makes speak fewer words in a day than females

What is the conclusion based on the hypothesis test? Since the value in the significance level, the null hypothesis. Thoro sufficient evidence to support the claim that mal speak fewer words in a day than females b. Construct the confidence interval that could be used for the hypothesis tost described in part(a) What feature of the confidence interval leads to the same conclusion reached in parta? The confidence intervalisword(s) *He word(s). (Round to the nearest integer as needed) What feature of the confidence interval leads to the same conclusion reached in part (a)? Since the confidence interval contains the null hypothesis