A bag has 8 red marbles, 6 green marbles, 4 blue marbles, and 2 yellow marbles....
A bag has 8 red marbles, 6 green marbles, 4 blue marbles, and 2 yellow marbles. We draw three marbles, one at a time, with replacement. What is the probability that all three draws will be blue?
Write your answer as a simplified fraction.
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A bag has 8 red marbles, 6 green marbles, 4 blue marbles, and 2
yellow marbles....
1.In a bag of marbles you have 6 green, 4 yellow, 8 blue, and 2 red...
1.In a bag of marbles you have 6 green, 4 yellow, 8 blue, and 2 red marbles. What is the probability of picking a yellow marble from the bag? 2.Theoretical probability is approximated by conducting trials and recording the ration of the number of occurrences o the event to the number of trials. true or false? 3.What is the probability of rolling a 2 or a 3 with a six sided die
First bag contains 7 blue marbles , 6 green marbles and another bag contains 2 blue...
First bag contains 7 blue marbles , 6 green marbles and another bag contains 2 blue marbles, 4 green marbles and 3 yellow marbles. We draw a random marble from first bag and and place it to the other bag. Then We draw a marble from the second bag randomly and keep this one. Calculate the probability that the marble we pick is green.
There are 3 green marbles and 5 blue marbles in a bag and 4 red marbles....
There are 3 green marbles and 5 blue marbles in a bag and 4 red marbles. Two marbles are drawn from the bag at random without replacement. Find the probability that both marbles are blue. Find the probability that the first is blue and the second green.
A bag contains 9 red marbles, 7 white marbles, and 9 blue marbles. You draw 5...
A bag contains 9 red marbles, 7 white marbles, and 9 blue marbles. You draw 5 marbles out at random, without replacement. Write your answer as a reduced fraction. What is the probability that all the marbles are red? The probability that all the marbles are red is What is the probability that none of the marbles are red? The probability of picking no red marbles is
7A bag contains 6 red marbles, 3 blue marbles, and 4 green marbles. If five marbles...
7A bag contains 6 red marbles, 3 blue marbles, and 4 green marbles. If five marbles are randomly selected from the bag, what is the probability that (a) exactly three are red marbles. (b) there is no red marble. (Hint: use combinations)
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 bag contains 17 yellow marbles, 2 red marbles, green marbles. If one marble is drawn...
A bag contains 17 yellow marbles, 2 red marbles, green marbles. If one marble is drawn from the bag and then replaced, what is the probability of drawing a yellow marble and then drawing a green marble? Round your answer to 4 decimal places.
a. A bag contains 3 black marbles, 6 blue marbles, and 4 green marbles. If a...
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...
There are 5 red marbles, 7 green marbless, 4 black marbles, and 8 blue marbles in...
There are 5 red marbles, 7 green marbless, 4 black marbles, and 8 blue marbles in a bag. Suppose you select one marble at random. Find each probability. a. P(red) b. P(orange) c.P(blue) d. P(not green) d. P(green or black) eP(not yellow)
1. an urn contains 6 marbles of which 2 are blue, 2 are yellow and 2...
1. an urn contains 6 marbles of which 2 are blue, 2 are yellow and 2 are red. Sarah, Sally, and Sandra take their turn drawing two marbles each, one at a time, and without replacement. a. if sarah is the first to draw two marbles, what is the probability she draws two blue marbles? b. if sarah is the last to draw two marbles, what is the probability she draws two blue marbles. c. if sandra is the last...
A bag contains 9 red marbles, 7 white marbles, and 9 blue marbles. You draw 5 marbles out at random, without replacement. Write your answer as a reduced fraction. What is the probability that all the marbles are red? The probability that all the marbles are red is What is the probability that none of the marbles are red? The probability of picking no red marbles is
7A bag contains 6 red marbles, 3 blue marbles, and 4 green marbles. If five marbles are randomly selected from the bag, what is the probability that (a) exactly three are red marbles. (b) there is no red marble. (Hint: use combinations)
A bag contains 17 yellow marbles, 2 red marbles, green marbles. If one marble is drawn from the bag and then replaced, what is the probability of drawing a yellow marble and then drawing a green marble? Round your answer to 4 decimal places.
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