Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)
Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)
7th Edition
ISBN: 9781337298353
Author: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams
Publisher: South-Western College Pub
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Chapter 5.2, Problem 11E

(a)

To determine

To Explain: the probability distribution for duration of the service call.

(b)

To determine

To construct: a graph for the probability distribution.

(c)

To determine

To explain: that the distribution of probability meets the criteria for the discrete function of probability.

(d)

To determine

To find: the probability a service call would take 3 hours.

(e)

To determine

To find: the probability of overtime being worked by the service technician to repair the machine today.

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