A Box Contains 7 Large Red Marbles

A box contains 7 red marbles 5 blue marbles and 8 green marbles.

A box contains 7 large red marbles.

Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles. A box contains 5 green marbles 7 blue marbles and 9 red marbles. The probability of not getting a red marble is. Asked by kandace on april 19 2011.

The results are shown in the table. If a marble is drawn at random what is the probability that it is yellow given that it is one of the large marbles. Determine the probabilities of the events in the following. Selecting 2 black marbles.

John picks up two marbles at a random from the the bag. Consider the two stage experiment of randomly selecting a marble from the box not replacing it and then selecting a second marble. A box contains 7 black 3 red and 5 purple marbles. Mc022 1 jpg which color marble is most likely to be picked.

If a marble is drawn at random what is the probability that is yellow given that it is one of the large marbles answer by checkley77 12844 show source. Find the probability that the first two marbles selected are not red and the last marble is red. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. Answer by ikleyn 31753 show source.

Give answer as a simplified fraction. Purple blue green red. A box contains 2 purple marbles 2 blue marbles 3 green marbles and 5 red marbles. A bag contains 5 red marbles 3 green marbles 2 purple marbles 2 orange marbles and 1 blue marble.

A box contains 2 blue marbles and 7 red marbles and two marbles are drawn with out replacement. Three marbles are selected at random from the box one at a time without replacement. What is the probability that john has picked a pair of matching marbles a 1 19 b 15 90 c 7 19 d 59 190 e 2 190. Part 1 out of 2 a.

He picks a marble and then puts it back 26 times. A box contains 7 large red marbles 5 large yellow marbles 3 small red marbels and 5 small yellow marbles. A jar contains 4 black marbles and 3 red marbles. If a marble is drawn at random what is the probability that it is yellow given that is one of the large marbles.

A box contains 7 large red marbles 5 large yellow marbles 3 small red marbles and 5 small yellow marbles. Felix has a bag of 6 yellow marbles and 6 green marbles. A box contains 7 large red marbles 5 large yellow marbles 3 small red marbles and 5 small yellow marbles.