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

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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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