John Jackson <[EMAIL PROTECTED]> wrote in message
MGns7.49824$[EMAIL PROTECTED]">news:MGns7.49824$[EMAIL PROTECTED]...
> re: the formula:
>
> n = (Z?/e)2
This formula hasn't come over at all well. Please note that newsgroups
work in ascii. What's it supposed to look like? What's it a formula for?
> could you express E as a % of a standard deviation .
What's E? The above formula doesn't have a (capital) E.
What is Z? n? e?
> In other words does a .02 error translate into .02/1 standard deviations,
> assuming you are dealing w/a normal distribution?
? How does this relate to the formula above?
Glen
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