The number of minutes needed to complete a certain spreadsheet task was measured for 20 clerical workers.

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The results were as follows.

Construct a boxplot for this sample. Is it reasonable to treat the sample as coming from an approximately normal population?
Explain.

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 06, 2024 12:00 PM

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The number of minutes needed to complete a certain spreadsheet task was measured for 20 clerical workers.

Question:

4.5 5.8 3.7 4.9 4.3 4.7 5.8 3.2 3.0 5.1 3.6 4.3 3.6 5.4 4.7 3.0 3.4 4.3 4.4 3.5

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Elementary Statistics

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