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Suppose you and a colleague collect a data set. You use the data to form a 90% confidence interval for the sample mean, and your

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Suppose you and a colleague collect a data set. You use the data to form a 90% confidence interval for the sample mean, and your collegue forms a 95% confidence interval. Which interval is larger? A. We do not have enough information to answer this question B. 90% confidence interval O C. Both intervals have the same width D. 95% confidence interval

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