Potomac R normality tests
sites de rencontres chretiens protestants shapiro.test()
http://hydrozagadka.waw.pl/?keramzit=polskie-randki-leicester&920=21 hist(data, prob=TRUE)
lines(density(data))
qqnorm(data)
qqline(data)
Potomac R normality tests
sites de rencontres chretiens protestants shapiro.test()
http://hydrozagadka.waw.pl/?keramzit=polskie-randki-leicester&920=21 hist(data, prob=TRUE)
lines(density(data))
qqnorm(data)
qqline(data)