The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvanla has a bell- shaped distribution. This distribution has a mean of 35 and a standard devlation of 9. Using the empirical rule, what is the approximate percentage of 1-mile long roadways with potholes numbering between 17 and 62? Do not enter the percent symbol. ans= 96

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
icon
Related questions
Question
The number of potholes in any given 1 mile stretch of freeway pavement In Pennsylvanla has a bell-
shaped distribution. This distribution has a mean of 35 and a standard devlation of 9. Using the
empirical rule, what is the approximate percentage of 1-mile long roadways with potholes
numbering between 17 and 62?
Do not enter the percent symbol.
ans=
96
Transcribed Image Text:The number of potholes in any given 1 mile stretch of freeway pavement In Pennsylvanla has a bell- shaped distribution. This distribution has a mean of 35 and a standard devlation of 9. Using the empirical rule, what is the approximate percentage of 1-mile long roadways with potholes numbering between 17 and 62? Do not enter the percent symbol. ans= 96
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON