Question: A quality control supervisor selected a sample of 100 electronic components from each of three different production chains to determine if the production chains had

A quality control supervisor selected a sample of 100 electronic components from each of three different production chains to determine if the production chains had the same rates of meeting their quality standards. At a =.05, test the claim that the proportions are equal. Components Chain 1 Chain 2 Chain 3 Meets the standard 75 87 69 Does not meet the 25 13 31 standard Total 100 100 100

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