Question

a coin i tossed two times , probablitiy o occurring two tails will be:​

Answer 1

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There are four possible mutually exclusive outcomes on the toss of two coins as shown, each with a probability of 0.25. The sum of the probability of two of these outcomes (heads, tails or tails, heads) is 0.25 + 0.25 or 0.5.

Answer 2

Hope this helps you.