Introductory Statistics
Introductory Statistics
1st Edition
ISBN: 9781938168208
Author: Barbara Illowsky, Susan Dean
Publisher: OpenStax College
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Chapter 5, Problem 5.4TI

The total duration of baseball games in the major league in the 2011 season is uniformly distributed between 447 hours and 521 hours inclusive.

a. Find a and b and describe what they represent.

b. Write the distribution.

c. Find the mean and the standard deviation.

d. What is the probability that the duration of games for a team for the 2011 season Is between 480 and 500 hours?

e. What is the 65th percentile for the duration of games for a team for the 2011 season?

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Chapter 5 Solutions

Introductory Statistics

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