#2 1. Suppose a box contains 4 red marbles and 4 green marbles. If you select...

Question

Question

#2

Answer 1

Answer #1

(0.90)x(04) x(0.9e)r(o-90) x (0.90) (0.9)s Solat = it A & R are indapenelent enanti evous odau

Answer 2

Similar Homework Help Questions

There is a box of 20 marbles. Of these marbles, 6 are red, 8 are green...

There is a box of 20 marbles. Of these marbles, 6 are red, 8 are green and 6 are blue. 6 marbles are randomly selected from the box without replacement. Let X be the number of marbles that are red or blue, and let Y be the number of marbles that are blue. a. What is the probability the first and second marbles are red, the third and fourth are blue and the fifth and sixth are green? b. What...
A box of marbles has 5 red marbles, 2 green marbles, and 1 blue marble 5....

A box of marbles has 5 red marbles, 2 green marbles, and 1 blue marble 5. A box of marbles has 5 red marbles, 2 green marbles, and 1 blue marble. (a) Find the probability of selecting 2 red marbles if the first selection is replaced before the next selection is made. (b) Find the probability of selection 2 red marbles if the first selection is not replaced before the next selection is made (c) Find the probability of selecting...
A box contains 3 red and 4 green marbles. Five marbles are drawn without replacement. Let...

A box contains 3 red and 4 green marbles. Five marbles are drawn without replacement. Let X denote the number of red marbles obtained. a) Construct the probability distribution of X. b) What is the expected number of red marbles?

A box contains 9 green marbles, 6 blue marbles, and 8 red marbles. Three marbles are...

A box contains 9 green marbles, 6 blue marbles, and 8 red marbles. Three marbles are selected at random from the box, one at a time, without replacement. Find the probability that the three marbles selected are all different colors.
A box contains seven marbles. Four of them are red and 3 of them are green....

A box contains seven marbles. Four of them are red and 3 of them are green. You reach in and choose three at random without replacement. Define a random variable X as: X = the number of red marbles selected. (a) What are the possible values X can take on? (i.e. give Im(X)) (b) Find P(X = x) for all x in Im(X). (c) Make a table for the probability distribution of X as shown in lecture. (Leave probabilities as...
Suppose an opaque jar contains 7 red marbles and 10 green marbles. The following exercise refers...

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!

question: A box contains 3 red, 7 white & 2 blue marbles. suppose 3 marbles are...

question: A box contains 3 red, 7 white & 2 blue marbles. suppose 3 marbles are chosen with replacement. Determine the probability that the selected marbles are different colors.
PROBLEM: Marbles in a Box Suppose there are 17 marbles in a box. There are 5...

PROBLEM: Marbles in a Box Suppose there are 17 marbles in a box. There are 5 blue marbles, 4 yellow marbles, 3 red marbles, and 5 green marbles. The experiment is selecting 2 marbles randomly from the box, without replacement. Let x be the number of blue marbles. Note: The picture shown is an example of marbles in the box. The number of marbles and their color code does not reflect to this problem (a) Determine whether the experiment is...
wo marbles are drawn at random and with replacement from a box containing 2 red, 3...

wo marbles are drawn at random and with replacement from a box containing 2 red, 3 green, and 4 blue marbles. Let's define the following events: A = {two red marbles are drawn} B = {two green marbles are drawn} C = {two blue marbles are drawn} D = two marbles of the same color are drawn} Find the probabilities of the following events: (a) P(A), P(B), P(C), and P(D). (b) P(A|D).

A jar contains 9 red marbles, 7 green marbles, and 5 blue marbles. 34. If a...

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