Question: =+x 5 50 welds is selected and tests are conducted on each weld in the sample. Weld strength is measured as the force required to

=+x 5 50 welds is selected and tests are conducted on each weld in the sample. Weld strength is measured as the force required to break the weld. Suppose that the specifications state that the mean strength of welds should exceed 100 lb/in.2

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