Question

Write sample space ‘S’ and number of sample point n(S) for the following experiment. Also write events A and B in the set form and write n(A), n(B). Three coins are tossed simultaneously. Condition for event A: To get at least two heads. Condition for event B: To get no head.

Answer 1

Step-by-step explanation:

If three coins are tossed then total outcome n(S)=8

That are : HHH, HHT, HTH, HTT, THH, THR, TTH, TTT.

A={HHT, HTH, THH}

B={TTT}

n(A)=3

n(B)=1.

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