Find probability of a binomial random variable


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Q: Assuming that X is a binomial random variable with n = 1000 and p = 0.50, find each of the following probabilities.

(a) P( X < 500 )

(b) P( 490 < X < 500 )

(c) P( X > 500 )

(d) P( X > 550 )

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Basic Statistics: Find probability of a binomial random variable
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