Statistics-101

Calculate basic and advanced descriptive statistics. Perfect for any introductory statistics course! With REAL-TIME calculations you won't be pressing buttons to calculate and dismiss extraneous pop-ups! Includes: • mean, median, mode (multi-mode), geometric and harmonic means • 5 number summary, IQR • potential outliers • sample and population standard deviation and variance • sum of squares, mean of squares, std error of the mean • relative standard deviation, RMS • skewness, kurtosis, excess kurtosis • central moments and more! Plots include: • frequency distribution table • box plot • dot plot • stem and leaf plot • histogram • frequency polygon • ogive (cumulative distribution) Works for small numbers and negative numbers! Left-hand mode makes entering data more convenient for southpaws! Dark and light modes.