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. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
