Question: 4.11. The continuous random variable X has pdf f(x) 3x2, -1 x 0. If -1x0. b is a number satisfying -1 b|X < b/2).

4.11. The continuous random variable X has pdf f(x) 3x2, -1 x 0. If -1x0. b is a number satisfying -1 b|X < b/2).

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