Question
Three students, Donita, Chester and Ivan, are in different classes and all scored an 82 on their last test. In Donita's class the mean was
Three students, Donita, Chester and Ivan, are in different classes and all scored an 82 on their last test. In Donita's class the mean was 68 with a standard deviation of 6. In Chester's class the mean was 73 with a standard deviation of 5. In Ivan's class the mean was 80 with a standard deviation of 4. Who performed the best within their own class?
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Operations Management Processes And Supply Chains
Authors: Lee Krajewski, Naresh Malhotra, Larry Ritzman
13th Global Edition
129240986X, 978-1292409863
