A Bag Contains 3 Red Marbles

The problem asks for the probability of rr or bb.

A bag contains 3 red marbles.

A marble is taken at random and replaced. A bag contains 3 red marbles and 4 blue marbles. Total number of marbles in the bag is 3 4 7. Another marble is taken from the bag.

The bag has in all 3 4 6 13 marbles if any three marbles are. The set of all possible outcomes is called the sample space and is denoted by s. If a bag contains 3 red marbles 7 blue marbles and 5 green marbles the total number of marbles in the bag will be the total outcome i e 3 7 5 15. Probability of an event number of outcomes favourable to that event number of all possible outcomes.

1 see answer answer 1. If three marbles are drawn out of the bag what is the probability to the nearest 1000th that all three marbles drawn will be blue. A bag contains 3 red marbles 2 blue marbles and 5 green marbles. A bag contains 5 green marbles 8 red marbles 11 orange marbles 7 brown marbles and 12 blue marbles.

Two consecutive draws are made from the bag without replacement of the first draw. What is p red then blue 20 43 40 43 20 1849 96 1849. A bag contains 3 red marbles 5 green marbles and 2 blue marbles. After drawing out the first marble it is replaced in the bag before drawing the second marble.

Algebra linear inequalities and absolute value theoretical and experimental probability. A bag contains 3 red marbles 5 blue marbles and 2 green marbles. You choose a marbles replace it and choose again. A bag contains 3 red marbles 5 blue marbles and 6 green marbles.

Two marbles are drawn one at a time from the bag. A bag contains 3 red marbles 2 blue marbles and 5 green marbles. 1 answer tony b. Find the probability that both are blue under each condition.

If two blue marbles are drawn the expected outcome in both cases is 7 since there are 7 blue marbles in the bag. Cliffffy4h learned from this answer answer. What is the probability of randomly selecting a blue marble then without replacing it randomly selecting a green marble. Probability of drawing the first blue marble 7 15.

How many sets of five marbles include at most one of the yellow ones. A bag contains three red marbles two green ones one lavender one two yellows and two orange marbles.