B. Identify the test statistic.t=___ C. Identify the P-value.P-value=___ D. What is the conclusion based on the hypothesis test?Since the P-value is (less than or equal to/ greater than) the significance level, (reject/ fail to reject) the null hypothesis. There (is/ is not) sufficient evidence to support the claim that actresses are generally younger when they won the award than actors. E. 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)<μd<___ year(s). F. What feature of the confidence interval leads to the same conclusion reached in part (a)?Since the confidence interval contains (zero/ only negative numbers/ only positive numbers) (reject/ fail to reject.). 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 the year that theawards were presented. Complete parts (a) and (b) below.31 29 29 34 29 243854 38Actress (years) 2532 31 OActor (years)6641363831 3241 42a. Use the sample data with a 0.01 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 Best Actors)In this example, Hg is the mean value of the differences d for the population of all pairs of data, where each individual difference dis defined as the actress's age minus the actor's age. What are the null and alternative hypotheses for the hypothesis test?year(s)Vyear(s)

Name: B. Identify the test statistic.t=___ C. Identify the P-value.P-value
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Description: B. Identify the test statistic.t=___ C. Identify the P-value.P-value=___ D. What is the conclusion based on the hypothesis test?Since the P-value is (less than or equal to/ greater than) the significance level, (reject/ fail to reject) the null

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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B. Identify the test statistic.

t=___

C. Identify the P-value.

P-value=___

D. What is the conclusion based on the hypothesis test?

Since the P-value is (less than or equal to/ greater than) the significance level, (reject/ fail to reject) the null hypothesis. There (is/ is not) sufficient evidence to support the claim that actresses are generally younger when they won the award than actors.

E. 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)<μd<___ year(s).

F. What feature of the confidence interval leads to the same conclusion reached in part (a)?

Since the confidence interval contains (zero/ only negative numbers/ only positive numbers) (reject/ fail to reject.).

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 the year that the
awards were presented. Complete parts (a) and (b) below.
31 29 29 34 29 24
38
54 38
Actress (years) 25
32 31 O
Actor (years)
66
41
36
38
31 32
41 42
a. Use the sample data with a 0.01 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 Best Actors)
In this example, Hg is the mean value of the differences d for the population of all pairs of data, where each individual difference dis defined as the actress's age minus the actor's age. What are the null and alternative hypotheses for the hypothesis test?
year(s)
Vyear(s)

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