A Bag Of Marbles Contains 3 Red Marbles 7 Blue Marbles And 5 Orange Marbles Calculate P Blue

What is the probability of randomly selecting a blue marble then without replacing it randomly selecting a green marble.

A bag of marbles contains 3 red marbles 7 blue marbles and 5 orange marbles calculate p blue.

A bag contains 9 marbles. A jar contains 4 black marbles and 3 red marbles. Total number of marbles in the bag is 3 4 7. About 0 0432 or 4 32 step by step explanation.

Assume that one student in a class of 27 students is randomly selected to win a prize. A bag contains 5 red marbles and 3 yellow marbles. You pick a marble without looking. Y event of getting second marble as yellow.

Event of getting first marble as red. What is the probability that all the marbles are red. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. Find the probability of pulling a yellow marble from a bag with 3 yellow 2 red 2 green and 1 blue i m assuming marbles.

A bag of marbles contains 7 red 5 blue 4 green and 2 yellow marbles. 4 are green 2 are red and 3 are blue. So they say the probability i ll just say p for probability. Assume that a marble is randomly selected from the bag let b denote the event of selecting a blue marble.

Total marbles 7 5 4 2 18. A bag contains 3 red marbles and 4 blue marbles. Work out the probability that the two marbles taken from the bag are the same color. And so this is sometimes the event in question right over here is picking the yellow marble.

Can someone please explain how i would work this out. Write your answer as a fraction in simplest form. Karen chooses a marble at random and without putting it back chooses another one at random. Another marble is taken from the bag.

A marble is taken at random and replaced. Algebra linear inequalities and absolute value theoretical and experimental probability. You draw 5 marbles out at random without replacement. A bag contains 5 red marbles and 4 yellow marbles.

A bag contains 5 red marbles 6 white marbles and 8 blue marbles. You draw 5 marbles out at random without replacement. What does b with a line over it mean. P b b with a line over it side note.

The problem asks for the probability of rr or bb. Always simplify. Find the probability of drawing a white marble. What is the probability of drawing a red marble and then another red marble if you are not using replacement.

A bag contains 7 red marbles 9 white marbles and 9 blue marbles. A bag contains 6 red marbles 3 white marbles and 7 blue marbles. A draw the tree diagram for the experiment. A bag contains 6 red marbles 3 blue marbles and 7 green marbles.

Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles. What is the probability that exactly two of the marbles are red. What is the probability that the first marble is red and the second is blue. Answer by greenestamps 7546 show source.