MATHEMATICS · Multi-part · CBSE · Mathematics · Probability · Probability
Problem
Let A be an event in a sample space S.
(i) State the complement rule for probabilities and prove it using the axioms of probability.
(ii) If P(A′)=0.37, calculate P(A).
(iii) Explain, in words, what the value obtained in part (ii) tells you about the likelihood of the event A occurring.