Introductory Statistics
Introductory Statistics
1st Edition
ISBN: 9781938168208
Author: Barbara Illowsky, Susan Dean
Publisher: OpenStax College
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Chapter 7, Problem 80H

Use the following information to answer the next three exercises: Richards Furniture Company delivers furniture from 10 A.M. to 2 P.M. continuously and uniformly. We are interested in how long (In hours) past the 10 A.M. start time that individuals wait for their delivery.

Suppose that ft s now past noon on a delivery day. The probability that a person must waft at least one and a half more hours is: a. 1 4 b. 1 2 C. 3 4

d. 3 8

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Chapter 7 Solutions

Introductory Statistics

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