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In a large class in statistics, the final examination grades have a mean of 67.4 and a standard deviation of 12 Q1) Assuming that the
In a large class in statistics, the final examination grades have a mean of 67.4 and a standard deviation of 12 Q1) Assuming that the distribution of these grades is normal, find the number of passes (pass mark is 50) in a class of 180
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Critical Issues In Mathematics Education Monograph Series In Mathematics Education
Authors: Paul Ernest, Brian Greer, Bharath Sriraman
1st Edition
1607522187, 9781607522188
