Question
A university is interested in studying its student's knowledge of international events. A national standardized test with a mean of 65 and standard deviation of
A university is interested in studying its student's knowledge of international events. A national standardized test with a mean of 65 and standard deviation of 5 is used to assess students.A random sample of 30 students is tested and the sample mean is found to be 58.Compute a 95% confidence interval of the mean.
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Elementary Statisitcs
Authors: Barry Monk
2nd edition
1259345297, 978-0077836351, 77836359, 978-1259295911, 1259295915, 978-1259292484, 1259292487, 978-1259345296
