A hat contains four marbles: 1 yellow, 1 red, 1 blue, and 1 green. Two marbles are

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A hat contains four marbles: 1 yellow, 1 red, 1 blue, and 1 green. Two marbles are to be selected at random without replacement from the hat.

(a) Determine the number of sample points in the sample space.

(b) Construct a tree diagram and list the sample space.

Determine the probability of selecting

(d) At least 1 marble that is not red.

(e) No green marbles.

Use the counting principle to determine the answer to part (a). Assume that each event is equally likely to occur.

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A Survey of Mathematics with Applications

ISBN: 978-0134112107

10th edition

Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde

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Question Posted: Jan 29, 2019 06:10 AM

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A hat contains four marbles: 1 yellow, 1 red, 1 blue, and 1 green. Two marbles are

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a 43 12 points b c Pexactly one red ...View the full answer

A Survey of Mathematics with Applications

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