Question
Twenty randomly selected students took the statistics midterm exam. The results from the midterm show that we have a sample mean of 75 and a
Twenty randomly selected students took the statistics midterm exam. The results from the midterm show that we have a sample mean of 75 and a margin of error of 4.25. Construct the confidence interval for the mean score of all students.
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Making Hard Decisions with decision tools
Authors: Robert Clemen, Terence Reilly
3rd edition
538797576, 978-0538797573
