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You have observed that the number of hits to your web site occur at a rate...

You have observed that the number of hits to your web site occur at a rate of 2 a day. Let X be be the number of hits in a day. What is the Prob[X≥1]?

Math   Statistics-And-Probability   
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Answer #1

Given number of hits to a website occur at a rate of 2 a day.

Let X be a number of hits in a day.

Therefore,

The probability mass function of X is:

for x= 0,1,...

The probability is obtained as:

Hence

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