Let X be a continues random variable with PDF (𝑥) = 𝐴𝑒−𝑥3 ; 𝑥 ≥ 0 . Find (i) A (ii) Mean (iii) Variance
Question
Solution 1
To find the values of A, the mean, and the variance, we need to perform the following steps:
(i) Find the value of A: To find the value of A, we need to integrate the probability density function (PDF) over its entire range, which is from 0 to infinity. The integral of the PDF should equal 1, as it Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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