A jar of 11 marbles contains: 5 purple marbles 3 blue marbles 3 red marbles   You randomly select two marbles out of the bag. Define the following events:   Event A: Occurs when the two marbles are the same color. Event B: Occurs when neither marble is purple.   Compute P(B|A).

Elizabeth brought a box of donuts to share. There are two-dozen (24) donuts in the box, all identical in size, shape, and color Five are jelly-filled, 8 are lemon-filled, and 11 are custard-filled. You randomly select one donut, eat it, and select another donut. Find the probability of selecting a lemon-filled donut followed by a custard-filled donut. (Type an integer or a simplified fraction.) ry ources ions ols Enter your answer in the answer box and then click Check Answer clearAl Chock Answ All parts showing Copyright t 2021 Pearson Education Inc. All rghts reserved. Terms of Use | Privacy Policy | PermissionS/ Contact US/ 2:08 PM 87F Mostly cloudy ^ 7/12/2021 99 Type here to search DELL F12 PrtScr Insert Delete PgUp PgDn F7 F8 F9 F10 F11 F2 F3 F4 F5 F6

Suppose that you close your eyes and select at random two candies from the bowl which contains 2 red and 3 yellow candies without replacement. Use counting rules to find the following probabilities. a. Probability that you will select one red and one yellow candy is b. Probability that you select two red candies is

40 Jennie's teacher told her to select two problems from a list of two C-level problems, five B-level problems, and one A-level problem. If she selected at random, what is the probability that she se- lected two B-level problems?

Consider a family with 3 children. Assume the probability that one child is a boy is 0.5 and the probability that one child is a girl is also 0.5, and that the events "boy" and "girl" are independent.What is the probability that all 3 children are male? (Enter your answer as a fraction.)

Keno is a casino game in which the player has a card with the numbers 1 through 80 on it. The player selects a set of k numbers from the card, where k can range from one to ifteen. The “caller” announces twenty winning numbers, chosen at random from the eighty. The amount won depends on how many of the called numbers match those the player chose. Suppose the player picks ten numbers. What is the probability that among those ten are six winning numbers?

A bag contains 4 Milky Way bars and 5 Snickers bars.  Jerod picks a bar at random from the bag and replaces it back in the bag.  He mixes the bars in the bag and then picks another bar at random.  Construct a probability tree and calculate the probability that Jerod picks two Snickers bars.

Consider these 2 events: Pick a red card from a deck of cards. Pick a king from a deck of cards. Are these events mutually exclusive?   yes no