How to find an empirical rule with a calculator?

the empirical rule provides the normal distribution of data within the three standard deviations: first, second and third. The 68 95 99.7 rule determines 68 %, 95 %, 99.7 % of data distribution in the 1st, 2nd, and third standard deviation respectively. The empirical rule statistics includes the empirical rule formula and the standard criteria…

View More How to find an empirical rule with a calculator?