qqPlot(g,distribution="exp",rate=1/mean(g)) > teste<-read.csv("teste.csv") > chisq.test(Obs,p=Esp,rescale.p=T) Chi-squared test for given probabilities data: Obs X-squared = 0, df = 5, p-value = 1 > attach(teste) The following object(s) are masked from 'teste (position 3)': Esp, Obs > chisq.test(Obs,p=Esp,rescale.p=T) Chi-squared test for given probabilities data: Obs X-squared = 0.202, df = 5, p-value = 0.9991 > Obs [1] 10 10 10 10 10 10 > Esp [1] 11 10 9 10 10 10 > chisq.test(Obs,p=Esp,rescale.p=T) Chi-squared test for given probabilities data: Obs X-squared = 0.202, df = 5, p-value = 0.9991