The length of time it takes to find a parking space at 8am follows a normal distribution with a mean of 10 minutes and a standard deviation of 3 minutes. Find the 75th percentile. O 7.01 O 8.01 O 9.01 O 10.01 O 11.01 O 12.01 O 13.01

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 5CR
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The length of time it takes to find a parking space at 8am follows a normal distribution with a mean of 10 minutes and a standard deviation of 3 minutes.
Find the 75th percentile.
7.01
8.01
9.01
10.01
11.01
12.01
13.01
Transcribed Image Text:The length of time it takes to find a parking space at 8am follows a normal distribution with a mean of 10 minutes and a standard deviation of 3 minutes. Find the 75th percentile. 7.01 8.01 9.01 10.01 11.01 12.01 13.01
Expert Solution
Step 1

Given,mean(μ)=10standard deviation(σ)=3

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