Question

The table gives a set of outcomes and their probabilities. Let A be the event "the outcome is greater than 2". Find P(A). Outcome Probability 1 0.2 2 0.2 3 0.3 4 0.3

Answer 1

According to the problem, the event is "the outcome is greater than 2", so the probability is

$P(A)=0.3+0.3=0.6$

Hence, event A has 0.6 chances.