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    Basic Statistics Study Set 1
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    Exam 6: The Normal Probability Distribution
  5. Question
    What Is the Proportion of the Total Area Under the Normal
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What Is the Proportion of the Total Area Under the Normal

Question 44

Question 44

Multiple Choice

What is the proportion of the total area under the normal curve within plus and minus two standard deviations of the mean?


A) 68%
B) 99.7%
C) 34%
D) 95%
E) None of the choices are correct are correct

Correct Answer:

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