Question: Suppose that a random variable X has a continuous distribution for which the p.d.f. f is as follows: Determine the value of d that minimizes

Suppose that a random variable X has a continuous distribution for which the p.d.f. f is as follows:
Suppose that a random variable X has a continuous distribution

Determine the value of d that minimizes
(a) E[(X ˆ’ d)2]
(b) E(|X ˆ’ d|).

fx2 forokx 2x for 0cx 0 otherwise. f(x)=

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