2 years ago

Three coins are tossed in succession. What is the probability of heads-tails-heads?

Mathematics

1 answer:

Firdavs [7]2 years ago

4 0

Answer:

1/8.

Step-by-step explanation:

The probability of of a head (and a tail) in one toss of a coin being obtained is 1/2.

Each toss is independent of the others so we multiply the probabilities.

So Prob(Head - tail - head) = 1/2*1/2*1/2 = 1/8.

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