A Bag Contains 5 Red Marbles And 4 Green Marbles

A are the four different colour outcomes equally likely.

A bag contains 5 red marbles and 4 green marbles.

A bag contains 8 red marbles 4 white marbles and 5 blue marbles. Total number of balls in the bag 5 4 9. The first marble is returned in the bag before drawing the second. A bag contains 5 red marbles 4 green marbles and 1 blue marble.

Well in succession without replacement is more interesting and means the first blind draw is 5 12 chance as there are 12 total and 5 are green and your second draw there are 11 total but now only 4 of them are. 5 red marbles 6 blue marbles 3 green marbles 4 black marbles 2 yellow marbles a marble will. A bag contains 5 red marbles 4 blue marbles and 1 green marble. The probability of choosing a red marble is given by.

One marble is drawn out randomly. 5 red marbles 6 blue marbles 3 green marbles 4 black marbles 2 yellow marbles a marble will be drawn from the bag and replaced 100 times. The required probability is. We will assume that only two marbles are drawn from the bag and hence there are two cases.

A marble is chosen at random from the bag and not replaced. You draw 4 marbles out at random without. What is the reasonable prediction for the number of times a green or black. The probability of choosing a red marble is.

Hence the probability of choosing a red marble then a green marble without replacement is. Then a second marble is. A bag contains 5 red marbles and 4 green marbles 9 marbles in total. After choosing the red marble 8 marbles left.

In this bag with x 2 5 marbles total x 1 are red. A bag contains five green marbles three blue marbles two red marbles and two yellow marbles. The probability of drawing a red marble from the original bag is equal to that. Find p red and blue.

The first marble is not returned in the bag before drawing the second. A bag contains 4 green marbles 6 red marbles 14 orange marbles 5 brown marbles and 8 blue marbles. B find the probability of drawing each colour marble i e p green p blue p red and p yellow c find the sum of their probabilities. What is the probability that neither marble is blue.

Given that a bag contains 5 red marbles and 4 green marbles. Also x 3 marbles have a scratch on them. You choose a marble replace it and choose again. If a marble is selected at random what is the probability that is is not blue.

A bag contains 9 red marbles 8 white marbles and 6 blue marbles. Then the probability of choosing a green marble is.