ST Alpha - "Anyone remember the formula for calculating "standard deviations from the mean", if you know the stdev and the mean? -- nm" (Reading a Post)

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Anyone remember the formula for calculating "standard deviations from the mean", if you know the stdev and the mean? -- nm

Posted by Beryllium (aka grayman) Mar 19 '09, 13:25

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Responses:

This help? -- (link) - TWuG Mar 19, 13:28
If the data point is 10, the mean is 7, and the stdev is 1, you're 3 stdevs from the mean. - nubby Mar 19, 13:28 2
- so there's no "minus one" trick or anything? -- nm - Beryllium Mar 19, 13:28 1
  - It's been a while, but I think that's it. -- nm - nubby Mar 19, 13:29
wiki -- (link) - Roger More Mar 19, 13:27

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