Multiple Choice
An aptitude test has a mean of 500 and a standard deviation of 40. The test scores are normally
Distributed. If 2,000 people take the test, find the number of people who will score between 490 and
574.
A) 866
B) 1,567
C) 433
D) 1,134
Correct Answer:
Verified
Correct Answer:
Verified
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