A bag has 5 red marbles, 6 blue marbles and 4 black marbles
blue marble, replacing it, and then picking a black marble?
Homework Answers
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)
QUESTION 7 A bag contains 10 marbles, 7 blue and 3 red. 4 blue marbles have...
QUESTION 7 A bag contains 10 marbles, 7 blue and 3 red. 4 blue marbles have a black stripe around them 2 red marbles have a black strip around them. A single marble is removed from the bag. Find the probability that the marble is red or has a stripe around it. A red B:stripe Find P(AUB). Give the answer as a decimal rounded to two places
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)
You have a bag with 24 blue marbles (B) and 16 red marbles (R). You are going to pick 3, without ...
You have a bag with 24 blue marbles (B) and 16 red marbles (R). You are going to pick 3, without replacing the first or the second marble. a. Create a complete tree diagram for the outcomes of picking the 3 marbles b. What is the probability that the first is Red c. What is the probability that the second is Blue d. What is the probability that you will get at least one Blue
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
(Adapted from Tolga Tasdizen): We have a bag with 5 red marbles and 9 blue marbles....
(Adapted from Tolga Tasdizen): We have a bag with 5 red marbles
and 9 blue marbles. You draw three marbles out of the bag without
replacement.
(a) What is the probability that you got a red, blue, and red
marble in that order? Hint: use the multiplication rule to get the
size of the sample space (and size of the event set) as if the
marbles were distinguishable.
(b) What is the probability of not getting any blue marbles?
(c)...
Round all answers to 4 decimal places. a. A bag contains 6 green marbles, 10 red...
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...
There are black, blue, and white marbles in a bag. The probability of choosing a black...
There are black, blue, and white marbles in a bag. The probability of choosing a black marble is 0.36. The probability of choosing a black and then a white marble is 0.27. To the nearest hundredth, what is the probability of the second marble being white if the first marble chosen is black?
(1 point) A bag contains 9 red marbles, 6 white marbles, and 7 blue marbles. You...
(1 point) A bag contains 9 red marbles, 6 white marbles, and 7 blue marbles. You draw 4 marbles out at random, without replacement. What is the probability that all the marbles are red? The probability that all the marbles are red is | What is the probability that exactly two of the marbles are red? The probability that exactly two of the marbles are red is What is the probability that none of the marbles are red? The probability...
QUESTION 7 A bag contains 10 marbles, 7 blue and 3 red. 4 blue marbles have a black stripe around them 2 red marbles have a black strip around them. A single marble is removed from the bag. Find the probability that the marble is red or has a stripe around it. A red B:stripe Find P(AUB). Give the answer as a decimal rounded to two places
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)
(Adapted from Tolga Tasdizen): We have a bag with 5 red marbles
and 9 blue marbles. You draw three marbles out of the bag without
replacement.
(a) What is the probability that you got a red, blue, and red
marble in that order? Hint: use the multiplication rule to get the
size of the sample space (and size of the event set) as if the
marbles were distinguishable.
(b) What is the probability of not getting any blue marbles?
(c)...
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...
(1 point) A bag contains 9 red marbles, 6 white marbles, and 7 blue marbles. You draw 4 marbles out at random, without replacement. What is the probability that all the marbles are red? The probability that all the marbles are red is | What is the probability that exactly two of the marbles are red? The probability that exactly two of the marbles are red is What is the probability that none of the marbles are red? The probability...
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