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Art Kendall wrote:
[snip good points]
> in your quasi-experiment you can possibly contrast different levels of specific
> pollutants, as well as kinds of pollutants, in different rivers at different
> times.
> I'm not a biologist, but I would be amazed if temperature did not affect
> populatio
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Dear Colleagues
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Cur
hi,
thanks. sorry if I posed the question poorly. actually, what I'm
looking for is an intuitive understanding of when to use odds and when
probabilities. I know that probs have a problem in that they don't
make multiplicative sense: for instance, assume I have a probability
of winning of 55%; i
It depends on which science.
In social, behavioral, industrial, and many health related fields, the
distinction is sharply drawn between true experiments where there is active
manipulation of one or more treatment independent variables and random
assignment of cases to treatment. (also, it simpli
