Question: You may need to use the appropriateappendix tableortechnologyto answer this question.Consider the following hypothesis test. H 0 : 1 2 0 H a : 1

You may need to use the appropriateappendix tableortechnologyto answer this question.Consider the following hypothesis test.

H0:120

Ha:12> 0

The following results are for two independent samples taken from the two populations.

Sample 1 Sample 2

n1= 40

n2= 50

x1=25.2

x2= 22.8

1=5.9

2= 6

(a)What is the value of the test statistic? (Round your answer to two decimal places.) (b)What is thep-value? (Round your answer to four decimal places.)(c)With

= 0.05,

what is your hypothesis testing conclusion?

Do not rejectH0. There is insufficient evidence to conclude that12> 0. RejectH0. There is insufficient evidence to conclude that12> 0. RejectH0. There is sufficient evidence to conclude that12> 0. Do not RejectH0. There is sufficient evidence to conclude that12> 0.

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