A Jar Contains 100 Marbles Total Some Are Black

If a marble is selected from the jar and removed and then a second marble is selected form the jar and removed what is the probability the second marble is white.

A jar contains 100 marbles total some are black.

A jar contains two black marbles and one white marble. A different jar has 100 black marbles. 9 1 10 option b 7. A jar contains black and white marbles.

A different jar has 100 black marbles. A jar contains 100 marbles total. A jar contains black and white marbles. The total number of marbles is unknown if you pull 4 marbles out and 1 is black what is your guess for the total number of marbles.

Find the number of blue balls in the jar. If you pull 4 marbles out and 1 is black how many out of the 100 marbles would you guess are black. 2 a different jar has 100 black marbles. Total number of marbles 24let number of green marbles xthen number of blue marbles 24.

A different jar has 100 black marbles. If there are ten marbles in the jar then which of the following could not be the ratio of black to white marbles solution. If you pull 4 marbles out and 1 is black how many out of the 100 marbles would you guess are black. From given we have a jar contains black and white marbles the total marble is 10 option a 9.

B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. Ex 15 2 5 a jar contains 24 marbles some are green and other are blue. If a person takes one marble out of the jar then the 1 3 of the jar s marbles would be removed. Two marbles are chosen without replacement.

A jar contains 100 marbles total. The probability of selecting a black marble and then a white marble is 0 40 and the probability of selecting a black marble on the first draw is 0 50. The total number of marbles is unknown if you pull 4 marbles out and 1 is black what is your guess for the total number of marbles. 7 3 10 option c 1.

If you pull 4 marbles out and 1 is black how many out of the 100 marbles would you guess are black. A draw the tree diagram for the experiment. If you pull 4 marbles out and 1 is black how many out of the 100 marbles would you guess are. A jar contains 100 marbles total.

If a marble is drawn at random from jar the probability that it is green is 2 3. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles. If you pull 4 marbles out and 1 is black how many out of the 100 marbles would you guess are black. The total number of marbles is unknown if you pull 4 marbles out and 1 is black what is your guess for the total number of marbles.

Two marbles are drawn without replacement. A jar contains 100 marbles total.