Question
The principal at Here2Learn High School claims that her students are above average regarding intelligence. A random sample of 30 students IQ scores have a
The principal at Here2Learn High School claims that her students are above average regarding intelligence. A random sample of 30 students IQ scores have a mean score of 112. The mean population IQ is 100 with a standard deviation of 15. Find the z value and p-score.
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Statistical Techniques in Business and Economics
Authors: Douglas A. Lind, William G Marchal
17th edition
1259666360, 978-1259666360
