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26-10-2022
Mathematics

Answered

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 0.2 0.16 0.22 ...? 0.06

What is the probability of selling 15 cheesecakes in a given day?

What is the probability of selling at least 10 cheesecakes?

What is the probability of selling 5 or 15 chassescakes?

Answer :

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