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    Statistics for Business and Economics Study Set 2
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    Exam 3: Descriptive Statistics: Numerical Measures
  5. Question
    The Variance of a Sample of 81 Observations Equals 64
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The Variance of a Sample of 81 Observations Equals 64

Question 143

Question 143

Multiple Choice

The variance of a sample of 81 observations equals 64. The standard deviation of the sample equals


A) 9
B) 4096
C) 8
D) 6561

Correct Answer:

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