This free math app is a statistical calculator with various functions: - Statistics: You are able to calculate the mean, median, variance, maximum and minimum for a set of numbers. Calculate things such as: - Arithmetic Mean (average) - Geometric Mean - First Quartile - Median - Third Quartile - Interquartile Range - Mode - Range - Sample Standard Deviation - Population Standard Deviation - Sample Variance - Population Variance - Coefficient of Variance - Kurtosis - Skewness Also with this st