The histogram shows the lengths of ring fingers (in millimeters) for a sample of eighth-graders. a. Without

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The histogram shows the lengths of ring fingers (in millimeters) for a sample of eighth-graders.

a. Without doing any calculations, approximate the mean finger length for the sample.

b. Approximate the mean by completing the work that is started below. Note the left-hand side of the bin is being used in this approximation:

c. Explain why the method used in part (b) is an approximation of the mean rather than the actual mean.

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Introductory Statistics Exploring The World Through Data

ISBN: 9780135163146

3rd Edition

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

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Question Posted: Jul 07, 2021 03:28 AM

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The histogram shows the lengths of ring fingers (in millimeters) for a sample of eighth-graders. a. Without

Question:

1(60) + 8(70) + 8(80) + ... 27 ||

Step by Step Answer:

a The histogram shows that out of 27 the majority of participants have finger lengths of 80 ...View the full answer

Introductory Statistics Exploring The World Through Data

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