Assume that the two samples are independent simple random samples selected from normally distributed populations. Do not assume that the population standard deviations are equal. Refer to the accompanying data set. Use a significance level to test the claim that women and men have the same mean diastolic blood pressure. Day Home (volts) Generator (volts)
1 123.9 124.9
2 123.7 124.6
3 123.9 125.2
4 123.3 124.9
5 123.3 124.9
6 123.9 124.4
7 123.9 124.7
8 124.0 124.4
9 123.2 124.8
10 123.6 124.4
11 123.3 124.3
12 123.9 125.4
13 123.8 124.8
14 123.9 124.1
15 123.7 124.3
16 123.3 124.2
17 124.0 124.6
18 123.8 124.0
19 123.0 124.2
20 123.2 124.4
21 123.0 124.1
22 123.6 124.2
23 123.8 124.5
24 123.2 124.1
25 123.2 124.7
26 123.0 124.4
27 123.7 124.2
28 123.3 124.6
29 123.9 124.6
30 123.0 124.7
31 123.2 124.2
32 123.1 124.2
33 123.7 124.4
34 123.3 124.5
35 123.8 124.4
36 124.0 124.4
37 123.8 124.9
38 123.3 124.4
39 123.3 124.5
40 123.4 124.6

Required:
a. Calculate the test statistic.
b. Find p-vlaue
c. Make a conclusion about the null hypothesis and a final conclusion that addresses the original claim.