ExcelBanter - How do I calculate the 3 sigma of a number?

ExcelBanter (https://www.excelbanter.com/)

- Excel Worksheet Functions (https://www.excelbanter.com/excel-worksheet-functions/)

- - How do I calculate the 3 sigma of a number? (https://www.excelbanter.com/excel-worksheet-functions/263953-how-do-i-calculate-3-sigma-number.html)

OGWONE

How do I calculate the 3 sigma of a number?

The number I'm working with is 1.67E6, and I need the 1st and 3rd sigma points.

David Biddulph[_2_]

How do I calculate the 3 sigma of a number?

A single number doesn't have a sigma value. Sigma is the standard deviation
of a group of numbers; look up the STDEV function in Excel help.
--
David Biddulph

"OGWONE" wrote in message
...
The number I'm working with is 1.67E6, and I need the 1st and 3rd sigma
points.

All times are GMT +1. The time now is 11:44 AM.