Assume That a Set of Test Scores in an Introduction

question 14

Multiple Choice

Assume that a set of test scores in an Introduction to Finance class is normally distributed with a mean of 72 and a standard deviation of 8. Use the 68-95-99.7 rule to
Find the percentage of scores between 80 and 96.

• A) 13.5%
• B) 15.85%
• C) 30.7%
• D) 2.5%
• E) 25.5%