1. A box contains 3 marbles: 1 red, 1 green, and 1 blue. Consider an experiment that consists of taking 1 marble from the box and then replacing it in the box and drawing a second marble from the box. Describe the sample space. Repeat when the second marble is drawn without replacing the first marble.
1. A box contains 3 marbles: 1 red, 1 green, and 1 blue. Consider an experiment...
discrete math 1) a. A box contains 4 marbles: 1 red, 1 blue, 1 green, 1 yellow. Consider an experiment that consists of taking 1 marble from the box, replacing it and then drawing a second marble. Describe the sample space. How does the sample space differ if the first marble was not replaced before the second marble was drawn? (2 marks) a. A bag contains 5 red balls and 8 blue balls. Each time a ball is selected, its...
A urn contains one red marble, one green marble and one blue marble. An experiment consists of taking one marble from the urn and then drawing a second marble (without replacing the first marble). The colors for both marbles is recorded. a) Use a tree diagram to represent all the possible outcomes in the sample space of this experiment. How many outcomes are there in this sample space? b) Consider the event A "the first marble drawn is red". How...
Make Sure you're answer is correct A urn contains one red marble, one green marble and one blue marble. An experiment consists of taking one marble from the urn, and then drawing a second marble (without replacing the first marble). The colors for both marbles is recorded a) Use a tree diagram to represent all the possible outcomes in the sample space of this experiment. How many outcomes are there in this sample space? b) Consider the event A "the...
a. A bag contains 3 black marbles, 6 blue marbles, and 4 green marbles. If a marble is drawn from the bag, replaced, and another marble is drawn, what is the probability of drawing first a black marble and then a green marble? Round to 4 decimal places b. A bag contains 6 yellow marbles, 4 green marbles, and 3 blue marbles. If two different marbles are drawn from the bag , what is the probability of drawing first...
Round all answers to 4 decimal places. a. A bag contains 6 green marbles, 10 red marbles, and 3 blue marbles. If a marble is drawn from the bag. replaced and another marble is drawn, what is the probability of drawing first a green marble and then a blue marble? 0.8421 * b. A bag contains 10 white marbles, 3 blue marbles, and 6 red marbles. If two different marbles are drawn from the bag. What is the probability of...
A jar contains 9 red marbles, 7 green marbles, and 5 blue marbles. 34. If a single marble is drawn from the bag, what is the probability that it is red? (3 pts) 35. If three marbles are drawn without replacement, what is the probability that all three Subles are green? [4 pts) 36. I samarbles are drawn with replacement, what is the probability that at least 1 blue marble was selected. 5 pts
a) A urn contains one red marble, one green marble and one blue marble. An experiment consists of taking one marble from the urn, then returning it and drawing a second marble. What is the probability that exactly one red marble is selected? b) What is the probability that exactly one red marble is selected if the experiment is without replacement (marble is not returned)?
A large bowl contains 10 marbles and each marble has a color and a number. The 10 marbles are denoted by B1, B2, B3, B4, B5, R1, R2, R3, G1, G2 where B1 denotes a blue marble with the number 1. Two marbles are drawn from the bowl at random, one after the other, without replacement. a.) describe the sample space N(S) b.) What is the probability of drawing a green marble on the second draw? c.) What is the...
a bag contains 4 red marbles, 5 blue marbles, and 3 green marbles. a randomly drawn marble is blue.
Suppose an opaque jar contains 7 red marbles and 10 green marbles. The following exercise refers to the experiment of picking two marbles from the jar without replacing the first one. What is the probability of getting a green marble first and a red marble second? (Enter your probability as a fraction.) this problem is posted on your page, however, the answer is incorrect. Thank you!