A Bag Contains 4 Blue Marbles 2 Black Marbles 1 Clear Marble

Getting black marble b.

A bag contains 4 blue marbles 2 black marbles 1 clear marble.

Answer by jim thompson5910 35256 show source. A marble is selected kept out of the bag and then another marble is selected. A draw the tree diagram for the experiment. Each time you will have the same distribution of marbles because you return the drawn marble.

A marble is taken at random and replaced. What is p red then white. Getting other than purple answer by stanbon 75887 show source. Another marble is taken from the bag.

I disagree with the given answer frac29. Asked 01 09 17 a bag contains 4 red marbles and 5 blue marbles whats probability of randomly selecting a blue marble and then without replacing it selecting a red marble. Bag b contains 9 black marbles and 6 orange marbles. Two marbles are drawn from the bag.

A bag contains 4 red marbles and 2 white marbles. Getting other than green d. Total number of marbles in the bag is 3 4 7. A day in the year is randomly chosen.

A bag contains 3 white 4 black and 2 red marbles. Find the probability of selecting one green marble from bag a and one black marble from bag b. Getting blue or red c. A jar contains 4 black marbles and 3 red marbles.

The problem asks for the probability of rr or bb. Find the probability of. A bag contains 3 red marbles and 4 blue marbles. Can someone please point why my solution is wrong.

P both red p second is red. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. Suppose you select one marble at random. Work out the probability that the two marbles taken from the bag are the same color.

P blue then black 2 5 x 4 15 8 75. Two marbles are drawn without replacement. If replacement is not allowed what is the probability that the second marble drawn will be red. The probability of picking blue is 6 15 or 2 5 the probability of picking black is 4 15.

Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles.