9 A coin is tossed two times successfully.Findtheprobabilityofgetting( – InterviewSolution

InterviewSolution

1.

9 A coin is tossed two times successfully.Findtheprobabilityofgetting(a) exactly one headL(by no head tL(c) both heads

Answer»

The output can be { HH, HT, TH, TT}

a) p( getting exactly 1 head)= 2/4 = 1/2

b) p(getting no head) = 1/4

c) p(getting both heads) = 1/4

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