Question

11.There are three boxes, one of which contains a prize. A contestant is given two chances, such that if he chooses the wrong box in the first round, that box is removed from the selection and he then chooses between the two remaining boxes.
1. What is the probability that the contestant wins?
2. Does the contestant’s probability of winning increases on the second round?

Answer 1

Answer:

a 33

b. the probability will increase

Answer 2

Answer:

the probability is 2/3

Step-by-step explanation:

there is 3 boxes and 2 of them are good