Question

Asked Oct 17, 2019

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Let

f(x) = xe^{−x} if x ≥ 0 and f(x) = 0 if x < 0.

Find *P*(2 ≤ *X* ≤ 5). (Round your answer to three decimal places.)

Step 1

We are given,

Step 2

We have to find P(2 ≤ X ≤ 5) = ………….?

We can use integration for finding probability.

Step 3

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