Empirical Rule: Definition & Formula

What is the Empirical Rule? The empirical rule in statistics, also known as the 68 95 99 rule, states that for normal distributions, 68% of observed data points will lie inside one standard deviation of the mean, 95% will fall within two standard deviations, and 99.7% will occur within three standard deviations. Thanks to the … Continue reading Empirical Rule: Definition & Formula