For the binomial, normal, t, F and chi-square distributions we show how to use Rweb to find values of their probability or density functions and of their distribution functions.
dbinom(0,5,0.3) dbinom(0:5,5,0.3) pbinom(0:5,5,0.3) qbinom(0.65,5,0.3) pnorm(0,0,1) pnorm(c(0,2),0,1) pnorm(c(5.1,8.2),6,2) qnorm(c(0.025,0.975),0,1) pt(c(0,2),5) pt(c(0,2),25) qt(c(0.95,0.975),5) qt(c(0.95,0.975),25) qf(c(0.95,0.99),3,10) 1-pf(4.44,3,10) qchisq(0.95,5) 1-pchisq(10.62,5)
External Data Entry
Enter a Dataset URL :