A class of 20 students has a mean grade of 80 on a test. Nineteen of the

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A class of 20 students has a mean grade of 80 on a test. Nineteen of the students has a mean grade between 79 and 82, inclusive.

a. What is the lowest possible grade of the other student?

b. What is the highest possible grade of the other student?

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Introductory Business Statistics

ISBN: 202318

1st Edition

Authors: Alexander Holmes , Barbara Illowsky , Susan Dean

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Question Posted: May 09, 2024 07:41 AM

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A class of 20 students has a mean grade of 80 on a test. Nineteen of the

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Introductory Business Statistics

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