An automobile manufacturer produces a certain model of car. The fuel economy figures of these cars are normally distributed with a mean mileage per gallon (mpg) of 36.8 and a standard deviation of 1.3(a) What is the probability that one of these cars will have anmpg of more than 37.5?(b) What is the probability that one of these cars will have anmpg of less than 35? (c) What is the probability that one of these cars will have anmpg of less than 40?
An automobile manufacturer produces a certain model of car. The fuel economy figures of these cars are normally distributed with a mean mileage per gallon (mpg) of 36.8 and a standard deviation of 1.3(a) What is the probability that one of these cars will have anmpg of more than 37.5?(b) What is the probability that one of these cars will have anmpg of less than 35? (c) What is the probability that one of these cars will have anmpg of less than 40?
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...
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An automobile manufacturer produces a certain model of car. The fuel economy figures of these cars are
(a) What is the
mpg of more than 37.5?
(b) What is the probability that one of these cars will have an
mpg of less than 35?
(c) What is the probability that one of these cars will have an
mpg of less than 40?
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