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Chi-Squared Test

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Hello Everybody,

I have a question regarding the chi squared test. In an experiment, I would like to test if the frequencies are equivalent from the firs to the final round.
N=30,
n=60
$-Bet Chosen P-Bet Chosen Binomial Test
(p value)
V($)≥V(P) V($)<V(P) V($)>V(P) V($)≤V(P)
Selling: 1st Round 22 2 27 9 0.000
Selling: 5th Round 16 8 10 26 0.407
Chi-Squared Goodness-of-Fit Test
(p value)
0.009 0.000 -
Syntax: chitesti 2 22 \ 8 16 = p=0.009 and chitesti 27 9 \ 10 26 = p=0.000. Hence the null hypothesis that both frequencies are equivalent has to be rejected at the 5% level. Is it correct?



Best regards,
Daniel Mollenkamp

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