Question 2 The Empirical Rule states that 68% of data values in a normal distribution fall within 1 standard
deviation of the mean and 95% of data values fall within 2 standard deviations of the mean.
A standardized test has a mean score of 152 and a standard deviation of 18. Based on the Empirical
Rule, drag a value into the correct box to indicate the probability that a random test score falls
between the indicated values.