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    Finite Mathematics for Business Economics
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    Exam 10: Data Description and Probability Distributions
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    A Normal Random Variable X Has Mean 40 and Standard
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A Normal Random Variable X Has Mean 40 and Standard

Question 60

Question 60

Multiple Choice

A normal random variable X has mean 40 and standard deviation 16. Find the area under the normal curve above the interval 16-60.


A) 0.8089
B) 0.8276
C) 0.8962
D) 0.7324

Correct Answer:

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