A Box Contains Red And Blue Marbles There Are More Red Marbles Than Blue Ones

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

A box contains red and blue marbles there are more red marbles than blue ones.

You win a dollar if a red marble is drawn more often than a blue one 6 there are two choices. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. 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. Choose one of the options below and explain your answer.

A jar contains 4 black marbles and 3 red marbles. You win a dollar if a red marble is drawn more often than a blue one. A draw the tree diagram for the experiment. 100 draws are made from the box.

A box contains red and blue marbles. Let s put these 2 marbles aside then. From the 1st restriction we know that there are only 2 marbles which are not blue right. So there are 58 rd marbles and 106 blue marbles.

Let red marbles as r blue marbles as b green marbles as g given r 2b r b g 73 b g 19 2b b g 73 3b g 73 3 g 19 g 73 4g 73 57 16 g 4 b 4 19 23 r 2 23 46. Let s put the marbles on the table then. There are two choices. A box contains red and blue marbles.

Ex 15 1 9 a box contains 5 red marbles 8 white marbles and 4 green marbles. Two marbles are drawn without replacement. 100 draws 200 draws. 200 draws are made from the box.

Marbles are drawn one at a time from the box at random with replacement. There are more red marbles than blue ones marbles are drawn one at a time from the box at random w replacement. What is the probability that t. Now from the last 2 restrictions these 2 w.

You win a dollar if a red one is drawn more often than a blue one. A 100 draws are made from the box. There are 58 red marbles and then add 48 to 58 and you get 106 which is the amount of blue marbles. There are more red marbles than blue ones.

One marble is taken out of the box at random. There are 113 marbles in the bag. Marbles are drawn one at a time from the box at random with replace ment. The rest of them are blue ok.

I a gives you a better chance of winning ii b gives a better chance of winning.