What do you mean by "average"? / James, Elizabeth

ISBN13: 
9780688518547
9780688418540
Compare Title: 
whatdoyoumeanbyaveragemeansmediansandmodes
Call Number: 
513

What do you mean by "average"?

means, medians, and modes
1978
Defines and explains how to calculate mean, median, mode, and percentage.
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