Mathematics
Mathematics, 24.02.2020 20:47, loverohio001

(1 point) A fair coin is tossed 7 times. What is the probability that: a) Exactly 5 heads appear? b) At least two heads appear? c) At most 4 heads appear?

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(1 point) A fair coin is tossed 7 times. What is the probability that: a) Exactly 5 heads appear? b)...

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