# compute the 95% quantile of a t distribution with 10000 degrees of freedom # compute the 95% quantile of a standard normal distribution # compute the 95% quantile of a t distribution with 10000 degrees of freedom qt(0.95, df = 10000) # compute the 95% quantile of a standard normal distribution qnorm(0.95) # both values are very close to each other. This is not surprising as for sufficient large degrees of freedom the t distribution can be approximated by the standard normal distribution. test_function_result("qt") test_function_result("qnorm") success_msg("Correct! A t-distributed RV converges to a standard normal as the degrees of freedom get large.")