[機統] 一題機率問題
一題機率問題如下
「求連續隨機產生兩個 5,平均須多少個數目?」
對這個題目,一點想法都沒有,請問需要往哪個方向去思考呢?
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推
09/03 17:49, , 1F
09/03 17:49, 1F
→
09/03 18:11, , 2F
09/03 18:11, 2F
推
09/03 18:13, , 3F
09/03 18:13, 3F
→
09/03 18:14, , 4F
09/03 18:14, 4F
推
09/03 18:23, , 5F
09/03 18:23, 5F
→
09/03 18:30, , 6F
09/03 18:30, 6F
推
09/03 18:37, , 7F
09/03 18:37, 7F
推
09/03 19:19, , 8F
09/03 19:19, 8F
→
09/03 22:52, , 9F
09/03 22:52, 9F
→
09/03 23:18, , 10F
09/03 23:18, 10F
推
09/04 00:10, , 11F
09/04 00:10, 11F
→
09/04 00:11, , 12F
09/04 00:11, 12F
→
09/05 02:31, , 13F
09/05 02:31, 13F
→
09/05 02:31, , 14F
09/05 02:31, 14F
→
09/05 02:33, , 15F
09/05 02:33, 15F
→
09/06 00:16, , 16F
09/06 00:16, 16F
推
09/07 13:25, , 17F
09/07 13:25, 17F
討論串 (同標題文章)