[機統] 知道期望值求不等式
已經知道期望值惹,但不知道如何求解QQ
http://ppt.cc/cgtX
小魯有些想法
1、直接用poisson (應該不行吧)
2、雙重期望值原理搭配期望值E(X)=加總(或積分)P(X>x)的定義(但沒辦法用啊)
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推
11/12 01:08, , 1F
11/12 01:08, 1F
→
11/12 01:09, , 2F
11/12 01:09, 2F
→
11/12 01:10, , 3F
11/12 01:10, 3F
→
11/12 01:10, , 4F
11/12 01:10, 4F
→
11/12 01:11, , 5F
11/12 01:11, 5F
→
11/12 01:11, , 6F
11/12 01:11, 6F
→
11/12 02:13, , 7F
11/12 02:13, 7F
推
11/12 03:22, , 8F
11/12 03:22, 8F
→
11/12 03:23, , 9F
11/12 03:23, 9F
→
11/12 03:23, , 10F
11/12 03:23, 10F
→
11/12 03:23, , 11F
11/12 03:23, 11F
→
11/12 03:24, , 12F
11/12 03:24, 12F
推
11/12 03:26, , 13F
11/12 03:26, 13F
→
11/12 03:26, , 14F
11/12 03:26, 14F
→
11/12 03:32, , 15F
11/12 03:32, 15F
推
11/12 04:35, , 16F
11/12 04:35, 16F
→
11/12 07:18, , 17F
11/12 07:18, 17F
→
11/12 07:19, , 18F
11/12 07:19, 18F
→
11/12 07:20, , 19F
11/12 07:20, 19F
→
11/12 07:20, , 20F
11/12 07:20, 20F
→
11/12 07:21, , 21F
11/12 07:21, 21F
推
11/12 08:06, , 22F
11/12 08:06, 22F
→
11/12 10:52, , 23F
11/12 10:52, 23F
→
11/12 10:53, , 24F
11/12 10:53, 24F
→
11/12 10:55, , 25F
11/12 10:55, 25F
→
11/12 10:57, , 26F
11/12 10:57, 26F
→
11/12 10:58, , 27F
11/12 10:58, 27F
→
11/12 10:58, , 28F
11/12 10:58, 28F
→
11/12 11:01, , 29F
11/12 11:01, 29F
→
11/13 04:00, , 30F
11/13 04:00, 30F
→
11/13 04:01, , 31F
11/13 04:01, 31F