The following data represent the systolic blood pressure reading (that is, the top number in the standard

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The following data represent the systolic blood pressure reading (that is, the top number in the standard blood pressure reading) in mmHg for each of 20 randomly selected middle-aged males who were taking blood pressure medication.

a. Calculate the range, variance, and standard deviation for these data.
b. Calculate the coefficient of variation.

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Introductory Statistics

ISBN: 9781119296935

9th Edition

Authors: Prem S. Mann

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Question Posted: May 17, 2019 08:59 AM

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The following data represent the systolic blood pressure reading (that is, the top number in the standard

Question:

139 151 138 153 134 136 141 126 109 144 150 107 132 144 116 159 121 127 113 111

Step by Step Answer:

a x 2651 and x 2 356107 n 20 Range Largest value Smallest value 1...View the full answer

Introductory Statistics

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