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Screenshot (204) Windows Photo Viewer ile Print E-mail Burn Open 86.50 Ex- Score: o of 1 pt Hw Score: 5 8.5.5 pts 7 of 13 complete Construct a 90% confidence interval to estimate the population mean using the data below. Help Me Solve This GE10 n 40 N-400 x 90 h View an Example The 90% confidence interval for the population mean is Textbook (Round to two decimal places as needed.) StatCrunch Tech Help Print Enter your answer in the edit fields, then click Check Answer Clear All Check Answer L All parts showing Save f Pa 12:11 PM 2/23/2015

Solution

Answer

A confidence interval (C.I) for