Question
Thao earned the following scores on her six management exams last semester.77, 82, 44, 88, 77, 89Thao has a chance to replace her score of
Thao earned the following scores on her six management exams last semester.77, 82, 44, 88, 77, 89Thao has a chance to replace her score of 44 by taking a "make-up" exam. What must she score on the make-up exam to get an overall average (mean) of 84?
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Precalculus Mathematics For Calculus
Authors: David M Kennedy, James Stewart, Lothar Redlin, Saleem Watson
6th Edition
1133715044, 9781133715047
