6). (2 points) I want to draw a white marble out of a bag containing black and white marbles. Which of these 3 bags gives me the highest probability of getting a white marble?

Answer: __________

7). (2 points) My score on 2 tests was 88 and 89. If I must have an average of 90 or better to get an "A", what score do I need on my third test?


Answer: __________

8). (2 points) What is the probability of drawing a king of any suit out of a deck of cards and then another king if I put the first king back before drawing a second time?



Answer: __________

9). (2 points) What is the probability of drawing a king of any suit out of a deck of cards and then another king if I DO NOT put the first king back before drawing a second time?



Answer: __________

10). (2 points) What is the probability of drawing 2 kings out of a deck of cards?



Answer: __________

11). (2 points) What is the probability of flipping a coin 4 times and getting a "heads" all 4 times?

Answer: __________