In a random sample of 60 section of pipe in chemical plant. 8 showed signs of...
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In a random sample of 60 section of pipe in chemical plant. 8 showed signs of serious corrosion. Construct a 95%. Confidence interval for the true proportion of pipe section using large sample confidence interval formula In a random sample of 60 section of pipe in chemical plant. 8 showed signs of serious corrosion. Construct a 95%. Confidence interval for the true proportion of pipe section using large sample confidence interval formula
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Applied Statistics In Business And Economics
ISBN: 9780073521480
4th Edition
Authors: David Doane, Lori Seward
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