For a data set of the pulse rates for a sample of adult females, the lowest pulse rate is 33 beats per minute, the mean of the listed pulse rates is x=72.0 beats per minute, and their standard deviation is s=14.5 beats per minute. a) What is the difference between the pulse rate of 33 beats per minute and the mean pulse rate of the females? b) How many standard deviations is that [the difference found in part (a)]? c) Convert the pulse rate of 33 beats per minute to a z score.
For a data set of the pulse rates for a sample of adult females, the lowest pulse rate is 33 beats per minute, the mean of the listed pulse rates is x=72.0 beats per minute, and their standard deviation is s=14.5 beats per minute. a) What is the difference between the pulse rate of 33 beats per minute and the mean pulse rate of the females? b) How many standard deviations is that [the difference found in part (a)]? c) Convert the pulse rate of 33 beats per minute to a z score.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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For a data set of the pulse rates for a sample of adult females, the lowest pulse rate is 33 beats per minute, the mean of the listed pulse rates is x=72.0 beats per minute, and their standard deviation is s=14.5 beats per minute.
a) What is the difference between the pulse rate of 33 beats per minute and the mean pulse rate of the females?
b) How many standard deviations is that [the difference found in part (a)]?
c) Convert the pulse rate of 33 beats per minute to a z score.
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