The table shows the result of a restaurant survey. Meals Service good Service poor Total Lunch 31 39 70 Dinner 44 12 56 Total 75 51 126 Find the probability the service was good, given that the meal was dinner. The probability the service was good, given that the meal was dinner, is

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The table shows the result of a restaurant survey.
Meals Service good Service poor Total
Lunch
31
39
70
Dinner
44
12
56
Total
75
51
126
Find the probability the service was good, given that the meal was dinner.
The probability the service was good, given that the meal was dinner, is
(Type an integer or a simplified fraction.)
Transcribed Image Text:The table shows the result of a restaurant survey. Meals Service good Service poor Total Lunch 31 39 70 Dinner 44 12 56 Total 75 51 126 Find the probability the service was good, given that the meal was dinner. The probability the service was good, given that the meal was dinner, is (Type an integer or a simplified fraction.)
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