Dear all,
i have done some regression analyses but i do not understand the p value.
These are the results
t-value p value
geno.1 -0.229 0.978 -0.234 8.15e-01
geno.5 0.647 1.146 0.565 5.73e-01
stress:geno.5 -1.337 1.022 -1.307 1.92e-01
how can i see if my results are significant ? (apart from looking at the
t-value). Can someone explain the p values?
thanks
niki
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This is just scientific notation, so 8.15e-01 is the same as:> 8.15*10^-1[1] 0.815 niki wrote:> > Dear all, > > i have done some regression analyses but i do not understand the p value. > These are the results > > t-value p value > geno.1 -0.229 0.978 -0.234 8.15e-01 > geno.5 0.647 1.146 0.565 5.73e-01 > stress:geno.5 -1.337 1.022 -1.307 1.92e-01 > > how can i see if my results are significant ? (apart from looking at the > t-value). Can someone explain the p values? > > thanks > > niki >-- View this message in context: http://r.789695.n4.nabble.com/p-value-in-R-beginners-question-tp3915873p3916308.html Sent from the R help mailing list archive at Nabble.com.
Thanks for your help. I was not familiar with this form of notating the p value. -- View this message in context: http://r.789695.n4.nabble.com/p-value-in-R-beginners-question-tp3915873p3918140.html Sent from the R help mailing list archive at Nabble.com.