A Bag Contains 6 Red Marbles 5 Yellow Marbles And 7 Green Marbles

A bag of marbles contains 7 red 5 blue 4 green and 2 yellow marbles.

A bag contains 6 red marbles 5 yellow marbles and 7 green marbles.

Jon selects a marble replaces it then selects another marble. Then a second marble is drawn. Closed ask question. Given replacement the probability on the second draw is the same as on the first draw so the probability of a black marble on the second draw is 6.

A bag contains 6 red marbles 5 yellow marbles and 7 green marbles. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. A bag contains 5 blue marbles 4 red marbles and 3 orange marbles. Calculate the expected value of the random variable.

A bag contains 5 red marbles and 6 white marbles. There are 14 total marbles. A bag contains 5 yellow 6 red and 4 green marbles. A marble is drawn from a box containing 10 red 30 white 20 blue and 15 orange marbles.

One marble is drawn and immediately put back in the bag. The probability of drawing a yellow marble on the first draw is 3 14. Answer by checkley77 12844 show source. A draw the tree diagram for the experiment.

A bag contains contains 20 blue marbles 20 green marbles and 20 red marbles. How many additional red marbles must be added to the 18 marbles alredy in the bag so that the probability of randomly drawing a red marble is 3 5. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles. The first is replaced before the second is drawn.

A random variable assigns the number of green marbles to each outcome. Find the odds in favor of drawing a green marble when a marble is selected at random from a bag containing 2 yellow 5 red and 6 green marbles answer by jim thompson5910 35211 show source. Total marbles 7 5 4 2 18. A bag contains 5 yellow 4 green and 2 blue marbles.

A jar contains 4 black marbles and 3 red marbles. Identify whether the events are independent or dependent. Both events are independent. Y event of getting second marble as yellow.

Probability of getting first marble as red. Two marbles are drawn without replacement. Two marbles are drawn in succession without replacement.