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# You are given the sample mean and the population standard deviation, use this info to construct the 90% and 95% confidence intervals for the

You are given the sample mean and the population standard deviation, use this info to construct the 90% and 95% confidence intervals for the population mean. Which interval is wider? If convenient, use technology to construct the confidence intervals. A) The 90% confidence interval B) The 95% confidence interval C) Which is wider?