Assume that the speed of automobiles on an expressway during rush hour is normally distributed with a mean of 62 mph and a standard deviation of 5 mph What percent of cars are traveling slower than 53 mph? Click the icon to view page 1 of the table of z-scores Em Click the icon to view page 2 of the table of z-scores The percentage of cars traveling slower than 53 mph is (Type an integer or a decimal rounded to two decimal places as needed)

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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Assume that the speed of automobiles on an expressway during rush hour is normally distributed with a mean of 62 mph and a standard deviation of 5 mph What percent of cars
are traveling slower than 53 mph?
Click the icon to view page 1 of the table of z-scores
Click the icon to view page 2 of the table of z-scores
The percentage of cars traveling slower than 53 mph isN
(Type an integer or a decimal rounded to two decimal places as needed)
Transcribed Image Text:Assume that the speed of automobiles on an expressway during rush hour is normally distributed with a mean of 62 mph and a standard deviation of 5 mph What percent of cars are traveling slower than 53 mph? Click the icon to view page 1 of the table of z-scores Click the icon to view page 2 of the table of z-scores The percentage of cars traveling slower than 53 mph isN (Type an integer or a decimal rounded to two decimal places as needed)
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