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The Roll of a Pair of Dice Has the Following

Question 78

Multiple Choice

The roll of a pair of dice has the following probability distribution,where the random variable is the sum of the values produced by each die: The roll of a pair of dice has the following probability distribution,where the random variable is the sum of the values produced by each die: Calculate the standard deviation of x. A) 3.415 B) 2.333 C) 3.125 D) 2.415 Calculate the standard deviation of x.


A) 3.415
B) 2.333
C) 3.125
D) 2.415

Correct Answer:

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