[閒聊] SD計算公式
今天上測量學時老師講到標準誤差公式:根號(vv/次數-1)
vv為每一測量值平方和
於是突然想到是否也可以用在方塊測速上
回家試了一次
真的沒錯
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推
11/09 18:17, , 1F
11/09 18:17, 1F
→
11/09 18:18, , 2F
11/09 18:18, 2F
推
11/09 18:38, , 3F
11/09 18:38, 3F
推
11/09 19:36, , 4F
11/09 19:36, 4F
推
11/09 19:59, , 5F
11/09 19:59, 5F
推
11/09 20:14, , 6F
11/09 20:14, 6F
推
11/09 20:18, , 7F
11/09 20:18, 7F
推
11/09 20:25, , 8F
11/09 20:25, 8F
推
11/09 21:05, , 9F
11/09 21:05, 9F
推
11/09 21:46, , 10F
11/09 21:46, 10F
→
11/09 21:46, , 11F
11/09 21:46, 11F
推
11/09 22:12, , 12F
11/09 22:12, 12F
→
11/09 22:12, , 13F
11/09 22:12, 13F
推
11/10 00:13, , 14F
11/10 00:13, 14F
推
11/10 00:21, , 15F
11/10 00:21, 15F
推
11/10 00:45, , 16F
11/10 00:45, 16F
→
11/10 00:45, , 17F
11/10 00:45, 17F
推
11/10 19:43, , 18F
11/10 19:43, 18F
→
11/10 22:13, , 19F
11/10 22:13, 19F
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