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56 % of men consider themselves professional baseball fans. You randomly select 10 men and ask each if he considers himself a professional baseball...

56​% of men consider themselves professional baseball fans. You randomly select 10 men and ask each if he considers himself a professional baseball fan. Find the probability that the number who consider themselves baseball fans is​ (a) exactly​ five, (b) at least​ six, and​ (c) less than four.

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