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    Essentials of Business Statistics
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    Exam 8: Continuous Distributions
  5. Question
    Let Z Be a Normal Random Variable with Mean 0
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Let Z Be a Normal Random Variable with Mean 0

Question 36

Question 36

Multiple Choice

Let z be a normal random variable with mean 0 and standard deviation 1. The 90th percentile of z is ___.


A) 1.645
B) -1.25
C) 1.96
D) 1.28
E) -1.645

Correct Answer:

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