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 0.01 significance level to test the claim that women and men have the same mean diastolic blood pressure.

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Women Men
69 69
95 65
80 68
65 59
73 63
80 69
58 58
50 40
73 67
89 67
69 81
61 74
71 53
61 77
66 51
89 89
55 79
83 79
69 59
61 72
71 81
73 101
89 60
69 79
65 71
67 84
71 65
82 67
74 56
91 84
61 79
69 55
76 61
89 65
86 73
59 48
79 64
83 75
79 74
84 55
77 68
59 61
64 67
77 78
60 71
69 74
65 65
55 91
66 65
72 76
64 48
72 87
77 87
66 68
83 71
60 67
93 74
55 89
75 53
75 93
58 82
77 88
67 95
93 88
46 89
46 103
66 70
69 81
57 69
70 65
65 64
72 70
69 70
66 54
73 75
65 65
71 79
57 93
59 80
79 89
72 63
69 73
65 77
65 76
83 59
54 67
75 85
75 71
51 67
89 69
57 70
83 73
83 72
75 69
65 78
73 68
61 50
88 66
57 71
76 66
75 77
91 52
63 55
69 67
80 83
42 83
73 72
72 81
46 69
72 55
87 83
77 81
67 59
69 68
72 64
80 65
63 72
99 64
69 63
71 77
63 85
68 77
67 94
75 96
59 73
67 80
55 75
55 56
70 77
67 75
74 50
76 77
40 82
71 66
57 82
68 75
81 81
65 54
74 85
63 97
66 69
56 69
96 69
72 70
65 46
85 56
54 51
  68
  44
  83
  63
  73
  70
   
   
   
   
   
   
The
test statistic is. (Round to two decimal places as needed.)
The P-value is. (Round to three decimal places as needed.)
State the conclusion for the test.
OA. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that archbishops have lower mean longevity than
monarchs.
OB. Reject the null hypothesis. There is not sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs.
OC. Reject the null hypothesis. There is sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs.
OD. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that archbishops have lower mean longevity than
monarchs.
Transcribed Image Text:The test statistic is. (Round to two decimal places as needed.) The P-value is. (Round to three decimal places as needed.) State the conclusion for the test. OA. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs. OB. Reject the null hypothesis. There is not sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs. OC. Reject the null hypothesis. There is sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs. OD. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs.
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 0.01 significance level to test the claim that women and men have the same mean diastolic
blood pressure.
Transcribed Image Text: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 0.01 significance level to test the claim that women and men have the same mean diastolic blood pressure.
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