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    Exam 5: Continuous Random Variables
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    Suppose a Random Variable X Is Best Described by a Normal
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Suppose a Random Variable X Is Best Described by a Normal

Question 119

Question 119

Multiple Choice

Suppose a random variable x is best described by a normal distribution with μ = 60 and σ = 8. Find the z-score that corresponds to the value x = 30.


A) -3.75
B) 3.75
C) -8D) 8

Correct Answer:

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