A study of all the students at a small college showed a mean age of 20.7 and

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A study of all the students at a small college showed a mean age of 20.7 and a standard deviation of 2.5 years.

a. Are these numbers statistics or parameters? Explain.

b. Label both numbers with their appropriate symbol (such as x̅, μ, s, or s).

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Essential Statistics

ISBN: 9780134134406

2nd Edition

Authors: Robert Gould, Colleen N. Ryan, Rebecca Wong

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Question Posted: Jul 16, 2020 09:09 AM

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A study of all the students at a small college showed a mean age of 20.7 and

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Essential Statistics

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