Use any method described in this section to solve the problem. In an experiment on plant hardiness,

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Use any method described in this section to solve the problem.

In an experiment on plant hardiness, a researcher gathers 6 wheat plants, 3 barley plants, and 2 rye plants. She wishes to select 4 plants at random.

(a) In how many ways can this be done?

(b) In how many ways can this be done if exactly 2 wheat plants must be included?

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Related Book For answer-question

College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

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Question Posted: Apr 11, 2019 07:59 AM

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Use any method described in this section to solve the problem. In an experiment on plant hardiness,

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Order is unimportant so these are combination problems There ...View the full answer

College Algebra

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