Question

A bag contains three red marbles, one yellow marble, and six green marbles. Two marbles are...

A bag contains three red marbles, one yellow marble, and six green marbles. Two marbles are drawn from the bag with replacement. One marble is drawn, the color is recorded, and the marble is returned to the bag. A second marble is drawn from the bag and the color is recorded.

a. What is the probability that both marbles are yellow?

b. What is the probability that both marbles are red?

c. What is the probability of drawing one green and one red marble?

d. Given that the first marble drawn is green, what is the probability that the second marble drawn is yellow?

e. What is the probability that neither marble is green?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Solution: We are given that there are three red marbles, one yellow marble, six green marbles. Therefore, there are 10 marbles in total in a bag.

a. What is the probability that both marbles are yellow?

Answer: The probability that both marbles are yellow is:

b. What is the probability that both marbles are red?

Answer: The probability that both marbles are red is:

c. What is the probability of drawing one green and one red marble?

Answer: The probability of drawing one green and one red marble is:

d. Given that the first marble drawn is green, what is the probability that the second marble drawn is yellow?

Answer: The probability that the second marble drawn is yellow given that the first marble drawn is green is:

e. What is the probability that neither marble is green?

Answer: The probability that neither marble is green is:

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
**ASAP** A bag contains 7yellow marbles, 10 red marbles, 6 green marbles. If one marble is...
**ASAP** A bag contains 7yellow marbles, 10 red marbles, 6 green marbles. If one marble is drawn from the bag then replaced, what is the probability of drawing a yellow marble then a green marble?    In a number guessing game. You ask a person to guess a number from one 1 to 10. If the person makes a random guess, what is the probability their guess will be less than 8?    A bag contains 10 blue marbles, 6...
A bag contains 8 blue marbles, 3 red marbles, 7 yellow marbles. If one marble is...
A bag contains 8 blue marbles, 3 red marbles, 7 yellow marbles. If one marble is drawn from the bag then replaced, what is the probability of drawing a blue marble then a yellow marble? In a number guessing game. You ask a person to guess a number from one 1 to 10. If the person makes a random guess, what is the probability their guess will be less than 3? A bag contains 3 white marbles, 7 yellow marbles,...
1. A bag contains one green marble, two yellow marbles, four blue marbles, and five red...
1. A bag contains one green marble, two yellow marbles, four blue marbles, and five red marbles. a. What is the theoretical probability of randomly drawing a blue marble from the bag? b. If you triple the number of green, yellow, blue, and red marbles in the bag, what will be the theoretical probability of drawing a blue marble? C. Compare your answers for part (a) and (b). Are they the same or different? Explain. d. How many blue marbles...
1. A bag contains 10 black marbles, 8 red marbles, 7 yellow marbles. If one marble...
1. A bag contains 10 black marbles, 8 red marbles, 7 yellow marbles. If one marble is drawn from the bag then replaced, what is the probability of drawing a black marble then a yellow marble? 2. In a number guess game you ask a person to guess a number from 1 to 10. If the person makes a random guess, what is the probability their guess will be less than 4? 3. A bag contains 8 blue marbles, 7...
A bag contains 3 red marbles, 5 blue marbles, 8 yellow marbles, and 7 green marbles....
A bag contains 3 red marbles, 5 blue marbles, 8 yellow marbles, and 7 green marbles. What is the probability of choosing a yellow or green marble when one marble is drawn?
A bag contains 3 red marbles, 5 blue marbles, 8 yellow marbles, and 7 green marbles....
A bag contains 3 red marbles, 5 blue marbles, 8 yellow marbles, and 7 green marbles. What is the probability of choosing a yellow or green marble when one marble is drawn?
1. An urn contains two red, one purple, and two green marbles. Two marbles are randomly...
1. An urn contains two red, one purple, and two green marbles. Two marbles are randomly drawn in succession without replacement. Determine the probability that the first marble is green and the second is red. 2. An urn contains two red, two purple, and two green marbles. Two marbles are randomly drawn in succession without replacement. Determine the probability that both marbles are red.
urn A contains 5 red marbles and 1 yellow marble. Urn b contains of 3 red...
urn A contains 5 red marbles and 1 yellow marble. Urn b contains of 3 red marbles and 7 yellow marbles. A marble is selected at random from urn A and put aside. If the marble is res, the. two marbles are selecred at random from Urn B (no replacements). If the marble is yellow, then three marbles are selected at random from Urn b (no replacement) (a) what is the probability if selecting exaclty one yellow marble from urn...
There are two urns. The first urn has three red, one blue and four yellow marbles....
There are two urns. The first urn has three red, one blue and four yellow marbles. The second urn has two red, four blue and two yellow marbles. If you draw one marble from each urn, what are the probabilities of the following events? What is the chance of getting two blue marbles? What is the chance of getting no blue marbles? What is the chance of getting at least one yellow marble? What is the chance that the marbles...
1) A bag contains two red marbles, two green ones, one lavender one, three yellows, and...
1) A bag contains two red marbles, two green ones, one lavender one, three yellows, and three orange marbles. HINT [See Example 7.] How many possible sets of four marbles are there? 2) A bag contains five red marbles, three green ones, one lavender one, three yellows, and two orange marbles. HINT [See Example 7.] How many sets of four marbles include none of the red ones? 3) A bag contains three red marbles, three green ones, one lavender one,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT