Question

A spinner has 4 equal sectors with tour options dubai, seoul, switzerland, and paris. What is the probability of landing on seoul or paris after spinning spinner?

Answer 1

Answer:

0.5

Step-by-step explanation:

Given that the spinner has 4 equal sectors with tour options dubai, seoul, switzerland, and paris,

Then, the probability of landing on any of these four destinations is equal to 0.25

Prob( Dubai) = 1/4

Prob ( Seoul) = 1/4

Prob ( Switzerland)= 1/4

Prob (Paris) = 1/4

Prob( Seoul OR Paris) = Prob (Seoul) + Prob(Paris)

                                    = 0.25 + 0.25

                                    = 0.5

Therefore, the probability of landing on seoul or paris after spinning the spinner is 0.5