57. A sample of 20 glass bottles of a particular type was selected, and the internal pressure...

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57. A sample of 20 glass bottles of a particular type was selected, and the internal pressure strength of each bottle was determined.

Consider the following partial sample information:

Three smallest observations 125.8 188.1 193.7 Three largest observations 221.3 230.5 250.2

a. Are there any outliers in the sample? Any extreme outliers?

b. Construct a boxplot that shows outliers, and comment on any interesting features.

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Probability And Statistics For Engineering And The Sciences

ISBN: 9781133169345

8th Edition

Authors: Jay L Devore, Roger Ellsbury

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Question Posted: Sep 16, 2024 10:02 AM

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57. A sample of 20 glass bottles of a particular type was selected, and the internal pressure...

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Probability And Statistics For Engineering And The Sciences

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