An article in the Journal of Structural Engineering (Vol. 115, 1989) describes an experiment to test the
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An article in the Journal of Structural Engineering
(Vol. 115, 1989) describes an experiment to test the yield strength of circular tubes with caps welded to the ends. The first yields (in kN) are 96, 96, 102, 102, 102, 104, 104, 108, 126, 126, 128, 128, 140, 156, 160, 160, 164, and 170.
Calculate the sample mean and sample standard deviation.
Construct a dot diagram of the data.
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Related Book For
Applied Statistics And Probability For Engineers
ISBN: 9780471204541
3rd Edition
Authors: Douglas C. Montgomery, George C. Runger
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