http://ecx.images-amazon.com/images/I/51GsVxUG4AL.pngEverything you'd expect and more from your old-fashioned graphing calculator. Includes all basic descriptive statistics like IQR, boxplots, histograms and scatterplots. Performs regression analysis, linear regression T-testing and
Everything you'd expect and more from your old-fashioned graphing calculator. Includes all basic descriptive statistics like IQR, boxplots, histograms and scatterplots. Performs regression analysis, linear regression T-testing and proportion-test. Enjoy the intuitive design and extensive help features! Expires Apr 6, 2013
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