Three coins are tossed Describe.Two events A and B which are not … - Vidyadip

Question

Three coins are tossed Describe.Two events A and B which are not mutually exclusive.

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Answer

When three coins are tossed, the sample space is given by, S = {HHH, HHT, HTH, HTT, THH, THT, TTH, TTT} The two events that are not mutually exclusive a, A: getting three heads B: getting at least 2 heads i.e. A = {HHH} and B = {HHH, HHT, HTH, THH} This is because A ∩ B = {HHH} ≠ Φ

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