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

H₀:_d0

H_a:_d> 0

(a)The following data are from matched samples taken from two populations. Compute the difference value for each element. (UsePopulation 1Population 2.)

Element	Population	Difference
1	2
1	21	19
2	28	26
3	18	18
4	20	19
5	26	26

(b)Compute

d.

(c)Compute the standard deviation

s_d.

(d)Conduct a hypothesis test using

= 0.05.

Calculate the test statistic. (Round your answer to three decimal places.)Calculate thep-value. (Round your answer to four decimal places.)p-value = What is your conclusion?RejectH₀. There is sufficient evidence to conclude that

_d> 0.

Do not RejectH₀. There is sufficient evidence to conclude that

_d> 0.

Do not rejectH₀. There is insufficient evidence to conclude that

_d> 0.

RejectH₀. There is insufficient evidence to conclude that

_d> 0.