Estimate the 0.025, 0.05, 0.95, and 0.975 quantiles of the skewness .b1 under normality by a monte carlo experiment. compute the standard error of the estimates from (2.14) using the normal approximation for the density (with exact variance formula). compare the estimated quantiles with the quantiles of the large sample approximation .b1 5 n(0, 6/n).