Question

Given 5 consecutive tosses of a fair coin, what is the probability of getting three tails in a row, followed by two consecutive heads? 4.

Answer 1

I solved this sum by arranging the heads and tails in a row.

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The A erer naining three 人paces mux be hlled wott Tal, the anginy 3 tot in 3 spas .. probabil 2 G2 3 23