ume that adults spend an average of 104.1 minutes with a standard deviation of 26.4 minutes in the REM sleep stage each night and that these times are normally distributed. What percentage of adults spend between 60 and 90 minutes in the REM sleep stage each night
ume that adults spend an average of 104.1 minutes with a standard deviation of 26.4 minutes in the REM sleep stage each night and that these times are normally distributed. What percentage of adults spend between 60 and 90 minutes in the REM sleep stage each night
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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Assume that adults spend an average of 104.1 minutes with a standard deviation of 26.4 minutes in the REM sleep stage each night and that these times are normally distributed. What percentage of adults spend between 60 and 90 minutes in the REM sleep stage each night? Your answer should be a whole number (____%).
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