If X is a random variable with density function f (x) on A ≤ x ≤ B, the median of X is that number M such that

In other words, Pr (X ≤ M ) = 1/2.

Find the median of the random variable whose density function is f (x) = 1/18 x, 0 ≤ x ≤ 6.

Transcribed Image Text:

M ΤΑ A f(x) dx = -la 1 2