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A fair coin is tossed 5 times. what is the probability of at least one? head? round to the nearest? ten-thousandth.
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A fair coin is tossed 5 times. what is the probability of at least one? head? round to the nearest? ten-thousandth.

User Giladbi
by
7.8k points

1 Answer

6 votes
0.968

bc
.5(either tails or heads)^(5)(how many times flipped) =
.03125

1(at least one heads) - .03125 = 0.96875

probability of at least one head is 0.96875
User Jvm
by
8.1k points
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