Shahida Akter

2022-07-26

What is the probability that no more than four browsing customers will buy something during a specified hour?

nick1337

To solve this problem, we need to have information about the average number of browsing customers who buy something during a specified hour and the probability distribution of the number of customers who make a purchase.
Without the specific values or probability distribution, we cannot provide an exact solution. However, I can explain the general approach to finding the probability.
1. Determine the probability distribution: We need to know the probability distribution of the number of customers who make a purchase during a specified hour. This distribution can be based on historical data or assumptions.
2. Identify the event: In this case, the event is no more than four browsing customers will buy something.
3. Calculate the probability: Once we have the probability distribution, we can calculate the probability of the event by summing the probabilities of all outcomes that satisfy the condition no more than four customers.
The probability calculation can be written as follows:
Let $P\left(X\right)$ be the probability distribution of the number of customers who make a purchase during a specified hour. The probability that no more than four browsing customers will buy something is:
$P\left(X\le 4\right)=P\left(X=0\right)+P\left(X=1\right)+P\left(X=2\right)+P\left(X=3\right)+P\left(X=4\right)$

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