A teacher wishes to curve a test whose grades were normally distributed with a mean of 65
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Question:
A teacher wishes to "curve" a test whose grades were normally distributed with a mean of 65 and a standard deviation of 11. The top 10% of the class will get an A, the next30%of class will get a B, the next30%of class will get a C, the next 20% of the class will get a D and the bottom 10% of the class will get an F.
Find the cutoff for each of these grades. (Round your answers to two decimal places.)(
Related Book For
Applied Statistics For Public And Nonprofit Administration
ISBN: 9781285737232
9th Edition
Authors: Kenneth J. Meier, Jeffrey L. Brudney, John Bohte
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