1. He will repair 2 broken cars in a week 2. Out of 26 pending cars, he will fix more than 50% in a month. 3. He will repair 2 in first week, 3 in second week, none on third and 3 in the last week

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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On average, a mechanic is able to repair 12
broken cars per month. Use the Poison's
distribution to determine the probability of the
following:
1. He will repair 2 broken cars in a
week
2. Out of 26 pending cars, he will fix
more than 50% in a month.
3. He will repair 2 in first week, 3 in
second week, none on third and 3 in
the last week
Transcribed Image Text:On average, a mechanic is able to repair 12 broken cars per month. Use the Poison's distribution to determine the probability of the following: 1. He will repair 2 broken cars in a week 2. Out of 26 pending cars, he will fix more than 50% in a month. 3. He will repair 2 in first week, 3 in second week, none on third and 3 in the last week
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