Question: Let X be a continuous random variable with density function Calculate the expected value of X. Choose one of the following. (a) 1/5 (b) 3/5

Let X be a continuous random variable with density functionf(x) = = |x| 10 for-2 x 4 0 otherwise.

Calculate the expected value of X. Choose one of the following.

(a) 1/5 

(b) 3/5 

(c) 1
(d) 28/15 

(e) 12/5

f(x) = = |x| 10 for-2 x 4 0 otherwise.

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