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Rolling Dice Construct a probability distribution for the
Chapter 5, Problem 20EC(choose chapter or problem)
QUESTION:
Rolling Dice Construct a probability distribution for the sum shown on the faces when two dice are rolled. Find the mean, variance, and standard deviation of the distribution.
Questions & Answers
QUESTION:
Rolling Dice Construct a probability distribution for the sum shown on the faces when two dice are rolled. Find the mean, variance, and standard deviation of the distribution.
ANSWER:Step 1 of 3
From the given problem we have 2 fair dice and they are:
and
The total number of outcomes =
Here our goal is:
a). We need to construct a probability distribution.
b). We need to find the mean, variance, and standard deviation of the distribution.