Which of the Following Is Consistent with the Empirical Rule

question 1

Multiple Choice

Which of the following is consistent with the empirical rule?

• A)68% of all scores lie within one standard deviation of the mean.
• B)95% of all scores lie within two standard deviations of the mean.
• C)99.7% of all scores lie within three standard deviations of the mean.
• D)all of the above