題組內容
六、設 \(f(x, y) = \frac{1}{30}, 0 \le x \le 10, 10-x \le y \le 15-x\) 是X與Y的聯合機率密度函數(joint probability density function),試求:
(b)在給定 \(X=x\) 下, \(Y\) 的條件機率密度函數(conditional probability density function of \(Y\)) \(h(y|x)\)。(5 分)
六、設 \(f(x, y) = \frac{1}{30}, 0 \le x \le 10, 10-x \le y \le 15-x\) 是X與Y的聯合機率密度函數(joint probability density function),試求:
(b)在給定 \(X=x\) 下, \(Y\) 的條件機率密度函數(conditional probability density function of \(Y\)) \(h(y|x)\)。(5 分)