A Jar Contains 6 Red Marbles

B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3.

A jar contains 6 red marbles.

A jar contains 4 black marbles and 3 red marbles. A the marble is red b the marble is red or odd numbered c the marble is blue and even numbered answer by ikleyn 33701 show source. A jar contains 20 marbles. A draw the tree diagram for the experiment.

If you re told the marble is red what is the probability that it has the number 2 on it. There are 55 marbles 25 of which are not red p getting a color other than red p 25 55 455 probability of this happening 3 times in a row is. A marble is drawn at random from the jar. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles.

Enter your answer in the box to the nearest percent. Suppose a jar contains 5 red marbles and 12 blue marbles. If dominic were to randomly select 1 marble without replacement and then select another marble from the jar what would be the probability of selecting 2 red marbles from the jar. Asked by lori on april 8 2012.

What was the relative frequency of selecting a red marble. A bag contains 6 red marbles 3 white marbles and 7 blue. A jar contains 6 red marbles and 10 blur marbles all of equal size. Solution for a jar contains 6 red marbles numbered 1 to 6 and 12 blue marbles numbered 1 to 12.

A glass jar contains 6 red 5 green 4 blue and 5 yellow marbles of same size. A a marble is chosen at random. Probability examples a jar contains 30 red marbles 12 yellow marbles 8 green marbles and 5 blue marbles what is the probability that you draw and replace marbles 3 times and you get no red marbles. A marble is drawn at random from the jar.

Hari takes out a marble from the jar at random. A jar contains 12 red marbles numbered 1 to 12 and 6 blue marbles numbered 1 to 6. A jar contained 6 red marbles 10 green marbles and 8 blue marbles. Find the probability of the given event.

A jar contains 6 red marbles numbered 1 to 6 and 9 blue marbles numbered 1 to 9. What is the probability that the chosen marble is of red colour. Two marbles are drawn without replacement. The table shows the results after 60 trials.

If you reach in the jar and pull out 2 marbles at random at the same time find the probability that both are red 17 total marbles the 1st pick is 5 17 then 2nd is 4 16 the product is 5 68 makes no difference if you take 2 at a time or 2 different choices without.