[商管] [統計]-連續機率分配
請問一下:
10 -x
∫ xe dx
0
要用什麼方法計算呢?
我本來想用積分範圍 0~無限 - 10~無限
然後用Gamma funtion來解 可是怪怪的XD 積分不太好...
請大家幫忙囉~謝謝!
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推
10/25 17:35, , 1F
10/25 17:35, 1F
推
10/25 17:37, , 2F
10/25 17:37, 2F
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10/25 17:40, , 3F
10/25 17:40, 3F
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10/25 17:41, , 4F
10/25 17:41, 4F
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10/25 17:41, , 5F
10/25 17:41, 5F
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10/25 18:07, , 6F
10/25 18:07, 6F
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10/25 18:09, , 7F
10/25 18:09, 7F
推
10/25 22:46, , 8F
10/25 22:46, 8F
推
10/25 23:11, , 9F
10/25 23:11, 9F
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10/25 23:59, , 10F
10/25 23:59, 10F
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10/26 00:02, , 11F
10/26 00:02, 11F
推
10/26 11:32, , 12F
10/26 11:32, 12F
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10/27 00:30, , 13F
10/27 00:30, 13F