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    Exam 5: Discrete Probability Distributions
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    The Roll of a Pair of Dice Has the Following
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The Roll of a Pair of Dice Has the Following

Question 123

Question 123

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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