Listed below are pulse rates (beats per minute) from samples of adult males and females. Does there appear to be a difference? Find the coefficient of variation for each of the two samples; then compare the variation. Male 90 68 64 69 70 51 62 55 84 71 60 62 100 56 68 O Female 688 84 81 71 72 84 89 87 8 89 90 70 86 78 76 The coefficient of variation for the male pulse rates is %. (Type an integer or decimal rounded to one decimal place as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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Listed below are pulse rates (beats per minute) from samples of adult males and females. Does there appear to be a difference? Find the coefficient of variation for each of the two samples; then compare the variation.
Male 90 68 64 69 70 51 62 55 84 71 60 62 100 56 68 O
Female 88 84 81 71 72 84 89 87 8 89 90 70 86 78 76
The coefficient of variation for the male pulse rates is %.
(Type an integer or decimal rounded to one decimal place as needed.)
Transcribed Image Text:Listed below are pulse rates (beats per minute) from samples of adult males and females. Does there appear to be a difference? Find the coefficient of variation for each of the two samples; then compare the variation. Male 90 68 64 69 70 51 62 55 84 71 60 62 100 56 68 O Female 88 84 81 71 72 84 89 87 8 89 90 70 86 78 76 The coefficient of variation for the male pulse rates is %. (Type an integer or decimal rounded to one decimal place as needed.)
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