A popular restaurant recently asked 300 customers how may - 12379

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mareya

mareya

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  • Posted on: Thu 12 Jul, 2012
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Request Description

A popular restaurant recently asked 300 customers how may times per month they ate steak for dinner. The results were used to build the following probability distribution: 

x01234 or more

P(x)0.050.100.200.300.15

The probability that a customer eats steak for dinner less than 3 times a month is

A.   .15

B.   .50

C.   .30

D.   .45

 
Solution Description

A popular restaurant recently asked 300 customers how may times per month they ate steak for dinner. The results were used to build the following probability distribution: