Question
1. Students in a college intro stats class have taken 3 tests before the final exam. The statistics from the first 3 tests from 3
1. Students in a college intro stats class have taken 3 tests before the final exam. The statistics from the first 3 tests from 3 different classes are shown in the table below. What would be the mean and the standard deviation of the sum of the test scores for the 3 classes?
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Differential Equations
Authors: Paul Blanchard, Paul S Boyer, Robert L Devaney, Glen R Hall
4th Edition
1133388086, 9781133388081
