Question

Asked Jun 18, 2019

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f (x, y) =(x+y)/(1(1 + 2)) is a joint probability density function over the range 0 < x < 1 and 0 < y < 2. Find V (X). Please report your answer to 3 decimal places.

Step 1

In this question we have the joint probability density function of x and y, given below and for which we have to find the variance of X.

Step 2

Here, we have calculated the Marginal function of X

Step 3

Here, We have calculated the value of ...

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