Question

the table gives a set of outcomes and their probabilities. let a be the event \the outcome is less than 3\. find p(a).

outcome	probability
2	0.2
3	0.7

Explanation:

Step1: Identify relevant outcomes

Event \(A\) is "outcome is less than \(3\)", so relevant outcomes are \(1\) and \(2\).

Step2: Sum their probabilities

\(P(A)=0.1 + 0.2\)

Answer:

\(0.3\)