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研究所、轉學考(插大)-微積分
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102年 - 102 淡江大學 轉學考 機率與微積分#53704
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4. Let Z ~N(0,1), derive the moment generating function M
z
(t). (12%) .
其他申論題
【已刪除】1. Calculatedxdy. (10%)
#197561
(1) Derive the joint p.d.f. of U and V • (20%)
#197562
(2) Are the random variables U and V independent? Why? (8%)
#197563
【已刪除】3. If for three events A, B, C it happens that either , what conclusions can you draw? (8%)
#197564
【已刪除】 (1 ) Determine the conditional probability density function (12%)
#197566
(2 ) Calculate E(Y|X = x). (10%)
#197567
【已刪除】6. Evaluate the integral. (10%)
#197568
【已刪除】7. Find the value of at the point (1,-1, -3) if the equation xz + ylnx-x2 + 4 = 0 defines x as a function of two independent variables y and z and the partial derivative exists. (10%)
#197569
【已刪除】1. (10%)=____
#197570
【已刪除】2. (10%) Consider the function Find the constant a =____such that / is continuous on the entire real line.
#197571
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