Stats Tools
- Hypothesis Test Graph Generator
- Creates an graph of the normal curve or t-distribution, and can shade critical regions
and show the location of the test statistic. Does not do any calculations
- BoxPlot Grapher
- Draws comparative boxplots from one, two, or three 5-number summaries. Does not do any calculations
- Histogram Grapher
- Draws a histogram from a frequency table. Does not do any calculations
- Normal/t Probabilities
- Calculates probabilities for a normal or t distribution, given mean and standard deviation