Probability 81591

We roll the dice three times. Calculate the probability of getting an even number on the first, second, or third toss.

Correct answer:

p =  7/8

Step-by-step explanation:

p1=63=21=0.5  p(AB) = p(A)+p(B)p(AB) p(AB) = p(A)+p(B)p(A) p(B)  p2=p1+p1p1 p1=0.5+0.50.5 0.5=43=0.75 p=p1+p2p1 p2=0.5+0.750.5 0.75=87=0.875

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