Question 465597
A fair die is rolled three times. A random variable X denotes the number of occurrences of 6’s. What is the probability that X will have the value which is not equal to 0.
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P(# of 6's is not 0) 
= 1 - P(# of 6's is 0) 
= 1 - (5/6)^3 
= 0.4213
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Cheers,
Stan H.