Question
The IQ scores of the population are normally distribution with a mean of 100 and a standard deviation of 15. A sample of 100 students
The IQ scores of the population are normally distribution with a mean of 100 and a standard deviation of 15. A sample of 100 students from Brandon University has a mean IQ score of 103. Do BU students have on the average higher IQ than the general population? Alpha is set at 0.01
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Statistical Reasoning for Everyday Life
Authors: Jeff Bennett, Bill Briggs, Mario F. Triola
4th edition
978-0321817747, 321817745, 978-0321890139, 321890132, 321817621, 978-0321817624
