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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
25 Nov 2021

Given information

Number of customers per day =   

Number of opening hours per day =   

Let us define another random variable  as:

number of customers arriving in the first two hours at the clothing store.

Step-by-step explanation

Step 1.

also follows a Poisson distribution.

Formula used:

The probability of successes is the given as:

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