On Mar 14, 4:30 am, greg <jsg...@[EMAIL PROTECTED]
> wrote:
> Thanks Bruce,
>
> To be honest, I'm hoping for a linear trend in this study. A quadratic
> one wouldn't make much sense in this case, and with only 3 time points
> wouldn't be very convincing either. But I do have another study (not
> repeated measures, 5 ordinal groups and one continuous variable) where
> it looks like there might be quadratic trend (confession here to
> peeking at the data halfway through). It might be very useful for that
> one, thanks!
I just re-read your first post. I guess "expecting" was the wrong
word. It sounds like you *observed* a quadratic trend (result went
up, then back down).
--
Bruce Weaver
bweaver@[EMAIL PROTECTED]
"When all else fails, RTFM."
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