A local bakary has determined a probability distribution for the number of cheesecakes that they sell in a given day. x= # sold 0 5 10 15 20 Probability  .23 .17 .32 .13 .15 What is the probability of selling at least 10 cheesecakes? Give the expected number of cheesecakes sold in a day using the discrete probability distribution? What is the probability of selling at most 10 cheesecakes?

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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A local bakary has determined a probability distribution for the number of cheesecakes that they sell in a given day.

x= # sold 0 5 10 15 20
Probability  .23 .17 .32 .13 .15

What is the probability of selling at least 10 cheesecakes?

Give the expected number of cheesecakes sold in a day using the discrete probability distribution?

What is the probability of selling at most 10 cheesecakes?

 

 

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