Posted by **Lisa** on Wednesday, November 30, 2011 at 12:21pm.

Measures of Central Tendency,variability, and postion

12th Grade math class.

organize the data 78,67,95,85,84,86,82,75,85,94,91,57,78,77,88,90,91,86,84,82,75,58,73,75. Then do 4 columns of Grades,Deviations,Squares,and Z-Scores

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