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In a sample of 2,000 items taken from a large lot, 80 are found to be nonconforming. What is the 95% confidence interval for the

In a sample of 2,000 items taken from a large lot, 80 are found to be nonconforming. What is the 95% confidence interval for the proportion of nonconforming items? Calculator [0.0328, 0.0472] [0.0314, 0.0486] [0.0308, 0.0499] D [0.0302, 0.0498]

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