On Tue, 2010-06-29 at 09:09 +, Ilona Leyer wrote:
> Dear all,
> In a greenhouse experiment we tested performance of 4 different species
> (B,H,P,R) under 3 different water levels in 10 replications. As response
> variable e.g. the number of emerging sprouts were measured on three dates. A
>
IIona-
I think you may be misinterpreting the t-test.
In model 1, consider the speciesH coefficient. A test that speciesH = 0,
essentially asks: Is speciesH the same as speciesB? The test statistic for
this hypothesis is the t-value reported in the table. (t-value= -4.2,
p-value=0.0001)
In mo
When I replied to this message I just hit the reply button. I am
resending it using reply to all, in case it did not go to the list.
Dear Ilona,
Looking at the estimation results you have, I think your regression
equations are correctly specified. Just thinking aloud, I do not think
the results a
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