Answer
It is an example of the relative frequency approach,
P(resort from Carribean countries) = $\frac{4}{6}$ =$\frac{2}{3}$
Work Step by Step
This is an example of the relative frequency approach because the outcomes are not equally likely. Hence, according to the frequency concept of probability,
P(resort from Carribean countries) = $\frac{4}{6}$ =$\frac{2}{3}$