Question

please explain all questions with solution ​

Answer 1

Answer:

here,

p(3 heads) = 1/8

p(3 tails) = 1/8

p(atleast 1 head) = 7/8

p(atleast 1 tail)= 7/8

p(atmost 2 heads) = 3/8

p(atmost 2 tails) = 3/8

hope it helps

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