Wuzzy <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi Rich, okay i'll post the reason why I ask:
>
> It is because I am validating a 24hr dietary recall questionnaire
> using
> a food frequency questionnaire:
It doesn't make sense to do that.
> Amazingly I got a perfect correlation between the two, you would think
> that the 24hr would be at least a bit attenuated but I got a perfect
> correlation or "error"
And that sounds impossible. I suspect a programming error.
-Jay
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