A fair coin is tossed 25 times. In how many outcomes do at most 22 heads...
A fair coin is tossed 25 times. In how many outcomes do at most 22 heads occur?
a.2626
b.2300
c.326
d.33554106
e.33551806
Homework Answers
A fair coin is tossed 25 times then, 22 heads can be in a toss of 25 times in 25C22 = 2300 ways
Answer : b) 2300
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