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Mathematics, 14.02.2020 00:31 gabrielleteti

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 97, 97, 102, 102, 102, 103, 103, 108, 127, 127, 129, 129, 141, 159, 164, 164, 164, and 174. Calculate the sample mean and sample standard deviation. Round your answers to 2 decimal places.

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