1 / 6

An urn contains 1 green , 2 red , and 3 blue marbles. Draw two without replacement.

2/30 3/30 2/30. 1/5 1/5 3/5. 2/30 6/30. 2/6. 3/6. 3/30 6/30 6/30. 1/5 2/5 2/5. An urn contains 1 green , 2 red , and 3 blue marbles. Draw two without replacement. 2/5. 3/5. 1/6. 2/30 3/30 2/30. 2/5. 3/5. 1/6. 1/5 1/5 3/5. 2/30 6/30. 2/6. 3/6. 3/30 6/30 6/30.

tynice
Download Presentation

An urn contains 1 green , 2 red , and 3 blue marbles. Draw two without replacement.

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 2/30 3/30 2/30 1/5 1/5 3/5 2/30 6/30 2/6 3/6 3/30 6/30 6/30 1/5 2/5 2/5 An urn contains 1 green, 2 red, and 3 blue marbles. Draw two without replacement. 2/5 3/5 1/6

  2. 2/30 3/30 2/30 2/5 3/5 1/6 1/5 1/5 3/5 2/30 6/30 2/6 3/6 3/30 6/30 6/30 1/5 2/5 2/5 An urn contains 1 green, 2 red, and 3 blue marbles. Draw two without replacement. What is the probability that both marbles are the same color? The probability that both marbles are the same color = P(S) = 2/30+ 6/30 = 8/30

  3. 2/30 3/30 2/30 2/5 3/5 1/6 1/5 1/5 3/5 2/30 6/30 2/6 3/6 3/30 6/30 6/30 1/5 2/5 2/5 An urn contains 1 green, 2 red, and 3 blue marbles. Draw two without replacement. What is the probability that at least one marble is red? The probability that at least one marble is red = P(R) = 2/30 + 2/30 +2/30+6/30 6/30 = 18/30

  4. 2/30 3/30 2/30 2/5 3/5 1/6 1/5 1/5 3/5 2/30 6/30 2/6 The probability that the marbles are the same colorAND at least one marble is red = P(S R)= 2/30 3/6 3/30 6/30 6/30 1/5 2/5 2/5 An urn contains 1 green, 2 red, and 3 blue marbles. Draw two without replacement. What is the probability that the marbles are the same colorAND at least one marble is red?

  5. 2/30 3/30 2/30 2/5 3/5 1/6 The probability that the marbles are the same colorOR at least one marble is red = P(S R)= 2/30 + 2/30 + 2/30+6/30+6/30 + 6/30 = 24/30 1/5 1/5 3/5 2/30 6/30 2/6 3/6 3/30 6/30 6/30 1/5 2/5 2/5 ALSO An urn contains 1 green, 2 red, and 3 blue marbles. Draw two without replacement. P(S) = 8/30 P(R) = 18/30 P(S R)= 2/30 What is the probability that the marbles are the same colorOR at least one marble is red?

  6. 2/30 3/30 2/30 2/5 3/5 1/6 The probability that the marbles are the same colorIF at least one marble is red = P(S / R)= 1/5 1/5 3/5 2/30 6/30 2/6 3/6 3/30 6/30 6/30 1/5 2/5 2/5 An urn contains 1 green, 2 red, and 3 blue marbles. Draw two without replacement. P(S) = 8/30 P(R) = 18/30 P(S R)= 2/30 What is the probability that the marbles are the same colorIF at least one marble is red?

More Related