HomeworkLib
Question

A box contains 10 marbles (identical except for color); 3 are blue and 7 are clear....

A box contains 10 marbles (identical except for color); 3 are blue and 7 are clear. A marble is drawn, checked for color, and returned to the box. This is done 3 times. What is the probability of drawing a blue marble each time?

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A box contains 10 marbles (identical except for color); 3 are blue and 7 are clear....
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • a. A bag contains 3 black marbles, 6 blue marbles, and 4 green marbles. If a...

    a. A bag contains 3 black marbles, 6 blue marbles, and 4 green marbles. If a marble is drawn from the bag, replaced, and another marble is drawn, what is the probability of drawing first a black marble and then a green marble? Round to 4 decimal places    b. A bag contains 6 yellow marbles, 4 green marbles, and 3 blue marbles. If two different marbles are drawn from the bag , what is the probability of drawing first...

  • . A jar contains 5 blue marbles and 7 yellow marbles. Two marbles are selected at...

    . A jar contains 5 blue marbles and 7 yellow marbles. Two marbles are selected at random. a. What is the probability that a yellow marble is drawn first?                                                          b. What is the probability that you will draw two yellow marbles if the first marble is replaced?                                                                                                                                                   c. What is the probability that you will draw two yellow marbles if the first marble is not replaced?             d. What is the probability of drawing a green marble?                                                                        

  • A large bowl contains 10 marbles and each marble has a color and a number. The 10 marbles are denoted by B1, B2, B3, B4, B5, R1, R2, R3, G1, G2 where B1 denotes a blue marble with the number 1. Two ma...

    A large bowl contains 10 marbles and each marble has a color and a number. The 10 marbles are denoted by B1, B2, B3, B4, B5, R1, R2, R3, G1, G2 where B1 denotes a blue marble with the number 1. Two marbles are drawn from the bowl at random, one after the other, without replacement. a.) describe the sample space N(S) b.) What is the probability of drawing a green marble on the second draw? c.) What is the...

  • a box contains 2 green marbles and 3 red marbles. one marble is drawn at random,...

    a box contains 2 green marbles and 3 red marbles. one marble is drawn at random, replaced, and then a marble is drawn again. what is the probability that the two marbles are the same color? -13/25 -10/25 -5/10 -9/25

  • a jar contains 5 red, 10 blue, and 7 green marbles. three marbles are selected, color...

    a jar contains 5 red, 10 blue, and 7 green marbles. three marbles are selected, color is noted, and replaced in the jar. Find the following probabilities. a) getting 2 blue marbles and a green marble b)getting a red, blue, and green marble

  • A jar contains 9 red marbles, 7 green marbles, and 5 blue marbles. 34. If a...

    A jar contains 9 red marbles, 7 green marbles, and 5 blue marbles. 34. If a single marble is drawn from the bag, what is the probability that it is red? (3 pts) 35. If three marbles are drawn without replacement, what is the probability that all three Subles are green? [4 pts) 36. I samarbles are drawn with replacement, what is the probability that at least 1 blue marble was selected. 5 pts

  • Round all answers to 4 decimal places. a. A bag contains 6 green marbles, 10 red...

    Round all answers to 4 decimal places. a. A bag contains 6 green marbles, 10 red marbles, and 3 blue marbles. If a marble is drawn from the bag. replaced and another marble is drawn, what is the probability of drawing first a green marble and then a blue marble? 0.8421 * b. A bag contains 10 white marbles, 3 blue marbles, and 6 red marbles. If two different marbles are drawn from the bag. What is the probability of...

  • A box contains 22 red marbles, 52 white marbles, and 10 blue marbles. If a marble...

    A box contains 22 red marbles, 52 white marbles, and 10 blue marbles. If a marble is randomly selected from the box, what is the probability that it is red or blue? Express your answer as a simplified fraction or a decimal rounded to four decimal places.

  • 0.JJJ U.JUJU U.12 WORKED Example 28 (11 A box contains 6 red marbles and 4 blue...

    0.JJJ U.JUJU U.12 WORKED Example 28 (11 A box contains 6 red marbles and 4 blue marbles. One marble is randomly drawn. colour noted and the marble put back in the box. This procedure is done two more time Represent the information as a tree diagram and calculate the probability of getting: a three red marbles b two red marbles and one blue marble in any order c three red marbles or three blue marbles. 58998092 'n Squeeze

  • 1. A box contains 3 marbles: 1 red, 1 green, and 1 blue. Consider an experiment...

    1. A box contains 3 marbles: 1 red, 1 green, and 1 blue. Consider an experiment that consists of taking 1 marble from the box and then replacing it in the box and drawing a second marble from the box. Describe the sample space. Repeat when the second marble is drawn without replacing the first marble.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT