A Bag Contains 3 Red Marbles And 5 Purple Marbles

Since you have put the first marble back in the bag you still have 15 marbles in total.

A bag contains 3 red marbles and 5 purple marbles.

Once you have chosen the first marble there are only 7 left in the bag since we are doing this without replacement so the probability that the second marble is red given that there are 3 red marbles remaining in the bag is. A marble is taken at random and replaced. A marble is randomly drawn and then replaced. A bag contains 5 red marbles and 4 pink marbles.

A bag contains 3 red marbles and 4 blue marbles. Another marble is taken from the bag. The probability of choosing a card with a number less than 4 is unlikely less than one half. Thus the probability to draw a red marble is p 2 nd marble is red 3.

P 1st orange then green answer choices. Asked 11 01 17 a bag contains 3 blue marbles 5 red marbles and 4 green marbles. Work out the probability that the two marbles taken from the bag are the same color. The problem asks for the probability of rr or bb.

A box contains 5 purple marbles 3 green marbles and 2 orange marbles. What is the probability the first marble is pink and the second is red. What is the probability you choose a red or a green marble. There is a bag of marbles 10 are red 15 are purple and 25 are yellow what is the probability of picking a purple marble.

Thus the probability for the first marble to be purple is p 1 st marble is purple 7 15. Determine if this event is likely or unlikely. The probability is about 9 33. What is the probability of picking a blue marble.

Count the number of favorable outcomes 2 blue marbles. Total number of marbles in the bag is 3 4 7. There are 8 total in the bag and 5 of them are purple so the probability that the first one is purple is. Draws are made without replacement.

However there are only 3 red ones.