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2. Amelia is teaching five courses of Introductory Statistics. She has calculated the mean for each class (see table below). What is the overall
2. Amelia is teaching five courses of Introductory Statistics. She has calculated the mean for each class (see table below). What is the overall mean across all five courses? (10 points) Mean Class size Class 1 75 Class 2 Class 3 Class 4 Class 5 80 45 77 81 22 30 25 21 22
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Probability and Random Processes With Applications to Signal Processing and Communications
Authors: Scott Miller, Donald Childers
2nd edition
123869811, 978-0121726515, 121726517, 978-0130200716, 978-0123869814
