1.

Which symbol denote impossible event?(a) S(b) Φ(c) β(d) μThe question was asked in semester exam.My question is from Probability topic in section Probability of Mathematics – Class 11

Answer»

The CORRECT OPTION is (B) Φ

To explain I would say: Impossible event has no outcome in favour. So, it is denoted by empty SET Φ.



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