26. Assume, for a moment, that the "Daily Exercise" data are normally distributed. Using the mean and standard deviation from your dataset, find the number of minutes such that 47% of the sample exercises a longer time. Find the number of minutes such that 37% exercise a shorter time.
26. Assume, for a moment, that the "Daily Exercise" data are normally distributed. Using the mean and standard deviation from your dataset, find the number of minutes such that 47% of the sample exercises a longer time. Find the number of minutes such that 37% exercise a shorter time.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Question
Daily Exercise Mean = 65.192 Standard Deviation = 19.716
-Find # of minutes that 47% of the sample exercises a longer time
-Find # of minutes that 37% exercise a shorter time
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