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    Modern Business Statistics Study Set 1
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    Exam 6: Continuous Probability Distributions
  5. Question
    About 954% of the Values of a Normal Random Variable Are
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About 954% of the Values of a Normal Random Variable Are

Question 5

Question 5

Multiple Choice

About 95.4% of the values of a normal random variable are within approximately how many standard deviations of its mean?


A) ±1.7
B) ±2
C) ±2.5
D) ±3

Correct Answer:

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