Bill's golf bag contains 9 white golf balls, 6 yellow golf balls, 1 orange golf ball, and 1 pink golf ball. Without looking, Tim is going to take 1 golf ball out of his bag to tee off with and a different golf ball out to putt with. What is the probability of Tim teeing off with a white ball and putting with an orange ball? P(white, then orange) Are the events above independent or dependent events?

Respuesta :

Answer:

The correct answer is 0.0330 and the events are independent.

Step-by-step explanation:

Total number of balls in Bill's golf bag = 17

Let A be the event of drawing a white ball and B be the event of drawing an orange ball.

Number of white balls Bill has in his bag is 9.

Probability of the event A in the first draw = [tex]\frac{9}{17}[/tex]

Number of orange ball in Bill's bag is 1.

Probability of event B in the second draw = [tex]\frac{1}{16}[/tex]

Thus total probability for Tim to tee off with a white ball and putt with an orange ball = [tex]\frac{9}{272}[/tex] = 0.0330

The above events are independent on each other.