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

Identify whether the events are independent or dependent.
A bag contains 6 red marbles 5 yellow marbles and 7 green marbles. There are 14 total marbles. Event of getting first marble as red. A draw the tree diagram for the experiment. The probability of drawing a yellow marble on the first draw is 3 14.
A bag contains 6 red marbles 5 yellow marbles and 7 green marbles. Answer by checkley77 12844 show source. Jon selects a marble replaces it then selects another marble. 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 yellow 4 green and 2 blue marbles. Both events are independent. A bag of marbles contains 7 red 5 blue 4 green and 2 yellow marbles. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles.
A marble is drawn from a box containing 10 red 30 white 20 blue and 15 orange marbles. A bag contains 5 red marbles and 6 white marbles. Cox picks one without looking replaces it and picks another one. A jar contains 4 black marbles and 3 red marbles.
A bag contains contains 20 blue marbles 20 green marbles and 20 red marbles. A bag contains 5 blue marbles 4 red marbles and 3 orange marbles. Two marbles are drawn. One marble is drawn and immediately put back in the bag.
Calculate the expected value of the random variable. Probability of getting first marble as red. 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. 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.
Total marbles 7 5 4 2 18. A bag contains 5 yellow 6 red and 4 green marbles. Two marbles are drawn in succession without replacement. A random variable assigns the number of green marbles to each outcome.
Closed ask question. Two marbles are drawn without replacement. Then a second marble is drawn.