two events are independent if
two events are mutually exclusive if
Why are you writing that these events are independent?
John and his friend plan to travel to North Dakota during winter break. The probability that they go by car is 2/3 and the probability that they go by plane is 1/5. What is the probability that they go to North Dakota by car or plane?
These are independent events so P(A)+P(B)
2/3 + 1/5 = 13/15??
Sorry for the initial mistake