| Description | Calculates measures of central tendency and dispersion (with each step shown for variance calculation), histogram, stem and leaf display, z-scores and confidence intervals for user entered or simulated data, also generates sampling distribution of the mean, includes help for each step. Requires download of executable file. |
| Keywords | Descriptive statistics, Mean, Variance, Standard deviation, Median, Mode, Range, Z-scores, Standard error of mean, Confidence intervals, Minimum, Maximum, Skewness, Kurtosis, Histogram |