An Allied Health instructor at IVC was interested in comparing systolic blood pressure for vegetarian and nonvegetarian faculty and staff at IVC. Independent simple random samples of 85 vegetarians and 75 nonvegetarians resulted were collected. The summary statistics are presented in the table below. Is there compelling statistical evidence that the mean systolic blood pressure for vegetarians is lower than the mean systolic blood pressure for nonvegetarians? Use a significance value of 0.05. Two-Sample T-Test Standard Deviation Sample Mean Vegetarian Non- Vegetarian 85 124 39 75 139 40

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An Allied Health instructor at IVC was interested in comparing systolic blood pressure for vegetarian and nonvegetarian faculty and
staff at IVC. Independent simple random samples of 85 vegetarians and 75 nonvegetarians resulted were collected. The summary
statistics are presented in the table below. Is there compelling statistical evidence that the mean systolic blood pressure for
vegetarians is lower than the mean systolic blood pressure for nonvegetarians? Use a significance value of 0.05.
Two-Sample T-Test
Standard
Deviation
Sample
Mean
Vegetarian
Non-
Vegetarian
85
124
39
75
139
40
Null Hypothesis, HO
レ
Alternative Hypothesis, H1
Test Statistic, t
P-value
く
Significance level
く
Conclusion
Transcribed Image Text:An Allied Health instructor at IVC was interested in comparing systolic blood pressure for vegetarian and nonvegetarian faculty and staff at IVC. Independent simple random samples of 85 vegetarians and 75 nonvegetarians resulted were collected. The summary statistics are presented in the table below. Is there compelling statistical evidence that the mean systolic blood pressure for vegetarians is lower than the mean systolic blood pressure for nonvegetarians? Use a significance value of 0.05. Two-Sample T-Test Standard Deviation Sample Mean Vegetarian Non- Vegetarian 85 124 39 75 139 40 Null Hypothesis, HO レ Alternative Hypothesis, H1 Test Statistic, t P-value く Significance level く Conclusion
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