I have done calculation by hand using both of the formulas for Std Deviation, (n, and n-1, also known as biased, and non-bias. In Excel, known as StDev, and StDevP,) and neither match the answer that Fox produces.
I have done the calculations using just the formulas, and Excel seems to produce the right answers.
So is this a FoxPro bug or what?
Greg
Greg Gum
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