Question

in a survey given by camp counselors, campers were asked if they like to swim and if they like to have a cookout. the venn - diagram displays the campers preferences. a camper is selected at random. let s be the event that the camper likes to swim and let c be the event that the camper likes to have a cookout. what is the probability that a randomly selected camper likes having a cookout only or both swimming and a cookout?

Explanation:

Step1: Identify relevant regions

The probability of liking only a cook - out is 0.04, the probability of liking both swimming and a cook - out is 0.89.

Step2: Calculate the probability

We want the probability of liking only or both swimming and a cook - out. We add the probability of liking only a cook - out and the probability of liking both. So, $P = 0.04+0.89$.

Answer:

0.93