The data used in these example are the scores of twenty subjects on a
psychological test. The commands mean and sd compute
the mean and standard deviation of a data column.
The command median computes the median, and
fivenumcomputes the five number summary (minimum, first
quartile, median, third quartile, maximum). Computing some summary
statistics:
Try some examples of your own in the work area below.
Work Area
Enter your own commands here; then click the Submit button.
