Probability



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  • @yogesh-patil

    Basically, if no other condition is given, then, tossing two coins five times is just same as tossing a coin ten times.

    First of all, we need to choose 5 positions out of 10 which will have 5 heads. We can do this in 10C5 ways. The remaining 5 positions will be chosen automatically for the 5 tails.

    As the probability of getting a head or a tail is 0.5, the probability of getting 5 heads and 5 tails will be (10C5)(0.5^5)(0.5^5) which will be approximately 0.246.


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