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 less than 56.
A) 0.15%
B) 0.3%
C) 2.5%
D) 5%
E) 95%
Correct Answer:
Verified
Correct Answer:
Verified
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