Bonjour voir argument x de chisq.test x <- c(3,11,42,22,4,9) y <- c(7.45,13.34,34.13,22.75,7.84,5.49) MAT <- matrix(c(x,y), ncol=2) chisq.test(MAT) > chisq.test(MAT) Pearson's Chi-squared test data: MAT X-squared = 5.0417, df = 5, p-value = 0.4108 chis...