Bag A Contains 3 Red And 2 White Marbles

If lucia randomly picks two marbles from the bag without putting the first marble back what is the probability that the first marble is red and the second is white.

Bag a contains 3 red and 2 white marbles.

Five marbles are drawn and then replaced each time. There are 9 marbles 2 of which are red. In how many ways 3 marbles can be drawn so that at least one black marble is included in each draw. If doug draws a marble replaces it and draws again what is the probability of drawing a red marble both times.

Two marbles are drawn from the bag. P both red frac binom22. If replacement is not allowed what is the probability that the second marble drawn will be red. A bag contains 2 white marbles 3 black marbles and 4 red marbles.

A bag contains 3 white 4 black and 2 red marbles. We want the probability that the second one is red. According to question from 2 white marbles 3 black marbles and 4 red marbles. A bag contains 2 red marbles 3 white marbles and 5 blue marbles.

There are 3 white marbles and 7 blue marbles in a bag. Determine the probability of drawing five black marbles in a row. What is p red then white. Please help i only need the second part of the question betty picks 4 random marbles from a bag containing 3 white 4 yellow and 5 blue marbles the probability that exactly 1 of the 4 marbles drawn is blue is 0 3535.

A bag contains 4 red marbles and 2 white marbles. P both red p second is red. A bag contains 1 green marble 2 white marbles 3 red marbles 4 blue marbles and 5 black marbles. Can someone please point why my solution is wrong.

State whether the events are dependent or independent because you are replacing after each draw the results are independent. I disagree with the given answer frac29. Two marbles are drawn out of the bag. There are two possibilities.

Answer by jim thompson5910 35256 show source. If the marble is replaced after the first draw what is the probability that the first marble. A bag contains 4 red 3 yellow 3 blue and 2 white marbles for a total of 12 marbles. The first one is red and the second one is also red or 1.