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Title: A manufacturer wants to estimate the proportion of defective items that are produced by a certain ... Post by: sdaggy1 on Jan 26, 2018 A manufacturer wants to estimate the proportion of defective items that are produced by a certain machine. A random sample of 50 items is selected. Which Excel function would NOT be appropriate to construct a confidence interval estimate?
a. NORM.S.INV b. COUNTIF c. STDEV d. All of these answers are correct. Title: A manufacturer wants to estimate the proportion of defective items that are produced by a certain ... Post by: umass508 on Jan 26, 2018 Content hidden
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