An unbiased coin is tossed an infinite number of times. The probability that the fourth head appears at the tenth toss is

An unbiased coin is tossed an infinite number of times. The probabilit

1.	An unbiased coin is tossed an infinite number of times. The probability that the fourth head appears at the tenth toss is
A.	0.067
B.	0.073
C.	0.082
D.	0.091
Answer» D. 0.091

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An unbiased coin is tossed an infinite number of times. The probability that the fourth head appears at the tenth toss is

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