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Consider two production lines with fraction of nonconformities in accordance with LSL, USL. Production Line 1...

Consider two production lines with fraction of nonconformities in accordance with LSL, USL.

Production Line 1

P1=0.2

Production Line 2

P2=0.2

Suppose that two independent random samples of 100, 120 are taken from production line 1 & 2, respectively. Also, Let’s 10, and 12 represents the number of nonconformities in the samples. Develop a procedure for testing the hypothesis that fraction of nonconforming production for both lines (P1, P2) by Normal Distribution approximation. (Alpha=5%)

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