Rolling doubles When rolling two fair, 6-sided dice, the probability of rolling doubles is 1/6. Suppose...

Rolling doubles When rolling two fair, 6-sided dice, the probability of rolling doubles is 1/6. Suppose Elias rolls the dice 4 times. Let W = the number of times he rolls doubles. The probability distribution of W is shown here. Find the probability that Elias rolls doubles more than twice.

Value	0	1	2	3	4
Probability	0.482	0.386	0.116	0.015	0.001

Expert Solution

P(X > 2) = P(X = 3) + P(X = 4)

= 0.015 + 0.001

= 0.016

orchestra answered 2 years ago

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