Multiple Choice
The mean score on a creativity test is 20 and the standard deviation is 5. The distribution is normal. Using the percentage approximations for the normal curve, how many people would attain a score between 15 and 25?
A) 34%
B) 14% + 34% = 48%
C) 50%
D) 34% + 34% = 68%
Correct Answer:
Verified
Correct Answer:
Verified
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