In a certain college, 20% of the physics majors belong to ethnic minorities. If 10 students are

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In a certain college, 20% of the physics majors belong to ethnic minorities. If 10 students are selected at random from the physics majors, what is the probability that exactly 3 belong to an ethnic minority?

a). 0.00168.

b). 0.96000.

c). 0.00079.

d). 0.20133.

Related Book For answer-question

Fundamentals of Biostatistics

ISBN: 978-1305268920

8th edition

Authors: Bernard Rosner

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Posted Date: Jan 24, 2021 08:23 PM

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In a certain college, 20% of the physics majors belong to ethnic minorities. If 10 students are

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Fundamentals of Biostatistics

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