Advanced statistics analysis, including 10 hypothesis testing functions, seven confidence interval functions & one-way analysis of variance. Eighteen probability distributions functions, including the cumulative distribution function (CDF), probability density function (PDF) & inverse probability distribution function for normal, chi-squared, t-, & F- distributions; & the CDF & PDF for binomial, geometric & Poisson distributions. Three statistical plot definitions for scatter plots, xy-line plots, histograms, regular & modified box-and-whisker plots, & normal probability plots. Power Source(s): Battery; Display Notation: Graphic; Number of Display Digits: 10; Calculators Memory: 90+ MB Storage Memory; 64 MB Operating Memory.