please answer all parts. For the last question: Since the? P-value is (greater,

Question

please answer all parts. For the last question: Since the? P-value is (greater, less) than the significance? level,

(fail to reject, reject) the null hypothesis. There (is, is not) sufficient evidence to support the claim that there is a difference between the ages of actresses and actors when they win the award.

Listed below are ages of actresses and actors at the time that they won an award for the categories of Best Actress and Best Actor. Use the sample data to test for a difference between the ages of actresses and actors when they win the award. Use a 0.01 significance level. Assume that the paired sample data is a simple random sample and that the differences have a distribution that is approximately normal. Actress's age Actor's age 19 46 28 46 60 53 25 43 60 In this example, ?'s 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 the hypothesis test? H1 : d #0 Identify the test statistic. t--2.53 (Round to two decimal places as needed.) Identify the P-value P-value0.065 (Round to three decimal places as needed.) What is the conclusion based on the hypothesis test? Since the P-value is when they win the award V than the significance level ?| the null hypothesis. There | ?| sufficient evidence to support the claim that there is a difference between the ages of actresses and actors

Explanation / Answer

Answers:

greater

fail to reject

is not   

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