Convergence, Probability, Cumulative Distribution, Statistics, Editors Pick.
standardized versions of X_bar_15, X_bar_105, X_bar_255, and X_bar_495 (Image by Author) What do we see? We see that the shape of the CDF of Z_bar_n, where n is the sample size, appears to be converging to the CDF of the standard normal random variable N(0, 1) — a random variable with zero mean and