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Geeta tosses a coin 4 times. What is the probability of getting atleast as many heads as tails is?

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Educator having 8 years of experience in Teaching industry and M.Sc., B.Ed., CTET qualified.


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no of total event=4 no of getting heads=no of getting tails=2 probability=2/4=1/2

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P(E)Number of outcomes of E/ total of all possible outcome of an event. so here is min probability is zero and maximum is four in both the events either is head or tails

Interested to teach to class 1 to 5 , 6 to 10 , 11&12


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6/16 = 3/8



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