題組內容
1. (20%) Assume that random variables X, Y have a joint probability density function (pdf)
$$f(x, y) = \frac{1}{8}, 0 \le y \le 4; y \le x \le y + 2$$
(a) \( (5\%) \) Compute \( E[Y|X = x] \)
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1. (20%) Assume that random variables X, Y have a joint probability density function (pdf)
$$f(x, y) = \frac{1}{8}, 0 \le y \le 4; y \le x \le y + 2$$
(a) \( (5\%) \) Compute \( E[Y|X = x] \)