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The Formula for the Standard Deviation for Any Discrete Random

Question 27

Multiple Choice

The formula for the standard deviation for any discrete random variables with values xi and corresponding probabilities pi is:


A) The formula for the standard deviation for any discrete random variables with values x<sub>i</sub> and corresponding probabilities p<sub>i</sub> is: A) B) C)
B) The formula for the standard deviation for any discrete random variables with values x<sub>i</sub> and corresponding probabilities p<sub>i</sub> is: A) B) C)
C) The formula for the standard deviation for any discrete random variables with values x<sub>i</sub> and corresponding probabilities p<sub>i</sub> is: A) B) C)

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