6. Servicing Automobiles The length of time required to run an 8000-kilometer check and to service an
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6. Servicing Automobiles The length of time required to run an 8000-kilometer check and to service an automobile has a mean equal to 1.4 hours and a standard deviation of .7 hour. What is the probability that the next customer requiring an 8000-kilometer check and service will have to wait longer than 1.6 hours for the service to be completed?
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Related Book For
Introduction To Probability And Statistics
ISBN: 9780357114469
15th Edition
Authors: William Mendenhall Iii , Robert Beaver , Barbara Beaver
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