A Bag Contains Exaclty 15 Marbles

There are 3 white marbles and 7 blue marbles in a bag.

A bag contains exaclty 15 marbles. 8 purple marbles 2 white marbles 6 blue marbles sixteen finished marbles there are 2 activities. Five marbles are drawn from the bag what is the approximate probability that exactly two of the five are blue. A bag contains 10 red marbles 15 yellow marbles 5 green marbles and 20 blue marbles. Find the least number of balls to be chosen which will guarantee that there will be at least 5 marbles of the same color.

If 6 more white marbles are put in the bag the probability of drawing a white marble will double in i find y. B find the probability of drawing each colour marble i e p green p blue p red and p yellow c find the sum of their probabilities. 1 4 36 40 mark this and return save and exit submit. A bag contains exactly 3 red 5 blue 7 white and 4 yellow marbles.

A bag contains 12 marbles out of which y are one marble is drawn at random from the box what is the probability that it will be white marble. A bag contains 10 red marbles 15 yellow marbles 5 green marbles and 20 blue marbles. Five marbles are drawn from the bag what is the approximate probability that exactly two of the five are blue. A marble out of a bag of sixteen marbles 2 you replace that marble you.

One marble is drawn out randomly. 1 point o 15 o 16 17 o 18. It fairly is. 1 4 36 40 mark this and return save and exit submat.

A marble out a bag of sixteen marbles the two activities are self sufficient by using fact the consequence of the 1st experience does not impression the consequence of the 2d experience.