Please help I need in an hour Thankyou so much The following data lists the ages of a random selection of actresses when they won an award in the category of Best Actress, along with the ages of actors when they won in the category of Best Actor. The ages are matched according to theyear that the awards were presented. Complete parts (a) and (b) below.Actress (years) 31Actor (years)253331342923373132 D6133344227 35 50 37 3644a. Use the sample data with a 0.05 significance level to test the claim that for the population of ages of Best Actresses and Best Actors, the differences have a mean less than 0 (indicating that the Best Actresses are generally younger than BestActors).In this example, Ha 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 actress's age minus the actor's age. What are the null and alternative hypotheses for thehypothesis test?Họ: He 1 year(s)H: H 1 year(s)(Type integers or decimals. Do not round.)Identify the test statistic.t=1 (Round to two decimal places as needed.)Identify the P-value.P-value - 1 (Round to three decimal places as needed.)What is the conclusion based on the hypothesis test?Since the P-value isgreater thanthe significance level,rejectthe null hypothesis. There is sufficient evidencesupport the claim that actresses are generally younger when they won the award than actors. The following data lists the ages of a random selection of actresses when they won an award in the category of Best Actress, along with the ages of actors when they won in the category of Best Actor. The ages are matched according to theyear that the awards were presented. Complete parts (a) and (b) below.34 29 23 3727 35 50 37 36 44Actress (years) 312533 3131 32 OActor (years)61 33 34 42(Iype integers or decimals. Do not round.)Identify the test statistic.t-1 (Round to two decimal places as needed.)Identify the P-value.P-value - 1 (Round to three decimal places as needed.)What is the conclusion based on the hypothesis test?Since the P-value isgreater thanthe significance level,rejectthe null hypothesis. There issufficient evidence to support the claim that actresses are generally younger when they won the award than actors.b. Construct the confidence interval that could be used for the hypothesis test described in part (a). What feature of the confidence interval leads to the same conclusion reached in part (a)?The confidence interval is year(s)

Question

Please help I need in an hour Thankyou so much The following data lists the ages of a random selection of actresses when they won an award in the category of Best Actress, along with the ages of actors when they won in the category of Best Actor. The ages are matched according to theyear that the awards were presented. Complete parts (a) and (b) below.Actress (years) 31Actor (years)253331342923373132 D6133344227 35 50 37 3644a. Use the sample data with a 0.05 significance level to test the claim that for the population of ages of Best Actresses and Best Actors, the differences have a mean less than 0 (indicating that the Best Actresses are generally younger than BestActors).In this example, Ha 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 actress's age minus the actor's age. What are the null and alternative hypotheses for thehypothesis test?Họ: He > 1 year(s)H: H 1 year(s)(Type integers or decimals. Do not round.)Identify the test statistic.t=1 (Round to two decimal places as needed.)Identify the P-value.P-value - 1 (Round to three decimal places as needed.)What is the conclusion based on the hypothesis test?Since the P-value isgreater thanthe significance level,rejectthe null hypothesis. There is sufficient evidencesupport the claim that actresses are generally younger when they won the award than actors. The following data lists the ages of a random selection of actresses when they won an award in the category of Best Actress, along with the ages of actors when they won in the category of Best Actor. The ages are matched according to theyear that the awards were presented. Complete parts (a) and (b) below.34 29 23 3727 35 50 37 36 44Actress (years) 312533 3131 32 OActor (years)61 33 34 42(Iype integers or decimals. Do not round.)Identify the test statistic.t-1 (Round to two decimal places as needed.)Identify the P-value.P-value - 1 (Round to three decimal places as needed.)What is the conclusion based on the hypothesis test?Since the P-value isgreater thanthe significance level,rejectthe null hypothesis. There issufficient evidence to support the claim that actresses are generally younger when they won the award than actors.b. Construct the confidence interval that could be used for the hypothesis test described in part (a). What feature of the confidence interval leads to the same conclusion reached in part (a)?The confidence interval is year(s)

Accepted Answer

Answered: Image /qna-images/answer/9c909e4f-0880-48c0-afc8-7ffbde29b27b.jpg