Based on the empirical rule we can assume that all distributions have approximately 95 percent of the values within ± 2 standard deviations of the mean.

Question

Quizplus · Accepted Answer

The empirical rule, also known as the 68-95-99.7 rule, states that approximately 68% of the values in a distribution are within ± 1 standard deviation of the mean, approximately 95% of the values are within ± 2 standard deviations of the mean, and approximately 99.7% of the values are within ± 3 standard deviations of the mean. Therefore, the statement is true.

Based on the Empirical Rule We Can Assume That All