what is the meaning of biased and unbiased coin?
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Coins can be of two kinds : Biased and Unbiased.
The former are the ones which have both the sides as heads or both the sides as tails and here the probability within these coins are unequal.
Whereas the later ones have both heads and tails on either side and thus have the same probability of turning up, that is, probability is one half when it comes up either head or tail.
Biased coins are also known as unfair coins and another term used for unbiased coins is unfair coins.
The former are the ones which have both the sides as heads or both the sides as tails and here the probability within these coins are unequal.
Whereas the later ones have both heads and tails on either side and thus have the same probability of turning up, that is, probability is one half when it comes up either head or tail.
Biased coins are also known as unfair coins and another term used for unbiased coins is unfair coins.
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Step-by-step explanation:
In unbiased coin both the sides have the same probability of showing up i.e, 1/2 =0.50 or 50% probability exactly when experimented with both sides alternately facing up before tossing the coin in air under identical conditions. In a biased coin probabilities are unequal.
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