A company has a policy of retiring company cars; this policy looks at number of miles driven, purpose of trips, style of car and other features. The distribution of the number of months in service for the fleet of cars is bell-shaped and has a mean of 59 months and a standard deviation of 6 months. Using the Empirical Rule rule, what is the approximate percentage of cars that remain in service between 41 and 53 months? Give your answer as a percent, accurate to 1 decimal place. Do not enter the percent symbol. ans = % You must show your work in order to receive full credit for this question.
A company has a policy of retiring company cars; this policy looks at number of miles driven, purpose of trips, style of car and other features. The distribution of the number of months in service for the fleet of cars is bell-shaped and has a mean of 59 months and a standard deviation of 6 months. Using the Empirical Rule rule, what is the approximate percentage of cars that remain in service between 41 and 53 months? Give your answer as a percent, accurate to 1 decimal place. Do not enter the percent symbol. ans = % You must show your work in order to receive full credit for this question.
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...
Related questions
Question
Transcribed Image Text:A company has a policy of retiring company cars; this policy looks at number of miles driven,
purpose of trips, style of car and other features. The distribution of the number of months in service
for the fleet of cars is bell-shaped and has a mean of 59 months and a standard deviation of 6
months.
Using the Empirical Rule rule, what is the approximate percentage of cars that remain in
service between 41 and 53 months?
Give your answer as a percent, accurate to 1 decimal place. Do not enter the percent symbol.
ans =
%
You must show your work in order to receive full credit for this question.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 11 images
Recommended textbooks for you
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON