An unbiased coin is tossed 20 times. In this experiment , 11 heads and – InterviewSolution

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1.	An unbiased coin is tossed 20 times. In this experiment , 11 heads and 9tails were received. Calculate the probability of receiving head and the probability of receiving tail on the basis of the experiment .
Answer» ANSWER :HEAD = 0.55, TAIL 0.45

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