A Bag Contains Red And Blue Marbles

A bag contains 100 marbles.

A bag contains red and blue marbles.

There are 17 fewer blue marbles than red marbles. Another marble is taken from the bag. Let x the number of draws. There is an equal number of red and blue marbles h0 or 2.

One of two conditions exists with respect to the number of red and blue marbles. Each marble is either red or blue. A bag contains 4 red marbles and 2 blue marbles. An experiment consists of drawing a marble replacing it and drawing another marble.

A random variable assigns the number of blue marbles to each outcome. There are twice as many blue marbles as yellow marbles. Work out the probability that the two marbles taken from the bag are the same color. 60 of the marbles are blue ha your task is to guess which of the two conditions is in fact true.

A bag contains some red blue yellow and green marbles. How many marbles are there in all. A if you repeated this experiment a very large number of times on average how many draws would you make before a blue marble was drawn. A bag contains 3 red marbles and 4 blue marbles.

A bag contains 8 red marbles 7 white marbles and 7 blue marbles. A marble is taken at random and replaced. You draw a marble at random without replacement until the first blue marble is drawn. If a marble is randomly selected from the bag what is the probability that it is blue.

The probability that none of the marbles are red is. Find the following probabilities and round to 4 decimal places a. A bag contains 5 blue marbles 4 red marbles and 3 orange marbles. What is the 15237793.

The two draws are independent. The probability that all the marbles are red is b. Cox picks one without looking replaces it and picks another one. A bag contains red and blue marbles such that the probability of drawing a blue marble is 3 8.

You draw 3 marbles out at random without replacement. Total number of marbles in the bag is 3 4 7.