Probability and Statistics

1). (2 points) A restaurant features 5 sandwiches, 3 salads, and 8 drinks. If a customer orders one of each, how many combinations are possible?




Answer: ______

TEAM NO ____ TEAM MEMBERS:

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2). (2 points) One standard die is rolled. What is the probability that you get a number larger than 3?

Answer:________

3). (2 points) Two standard dice are rolled. What is the probability that the sum of the faces shown is greater than 11?

Answer:________

4). (2 points) The probability that it will rain on any given day is 1/2. What is the probability that it will NOT rain for 3 days?

Answer:________

5). (2 points) There are 3 red marbles and 7 blue marbles in a bag.
What is the probability that you draw a blue marble from the bag on your first draw?

Answer:________

6). (2 points) If the probability of having homework is 3/4, and the probability of it raining is 1/2, what is the probability of having no homework and it raining?

Answer:________