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A quality control expert wants to estimate the proportion of defective components that are being manufactured by his company. A sample of 400 components showed that 30 were defective. Find a 98% confi
A quality control expert wants to estimate the proportion of defective components that are being manufactured by his company. A sample of 400 components showed that 30 were defective. Find a 98% confidence interval for the true proportion of defective components.
A quality control expert wants to estimate the proportion of defective components that are being manufactured by his company. A sample of 400 components showed that 30 were defective. Find a 98% confidence interval for the true proportion of defective components.
A quality control expert wants to estimate the proportion of defective components that are being manufactured by his company. A sample of 400 components showed that 30 were defective. Find a 98% confidence interval for the true proportion of defective components.
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