Data summary

The data summary table shows the summary statistics for all columns in the data table that have a heading.

The following statistics are displayed:

  • Count: the total number of entries in the column (cells with either numeric or text data)
  • n: the number of entries with numeric data. The next statistics are based on these cells only
  • Mean: the arithmetic mean
  • 95% CI: the 95% confidence interval of the mean
  • Minimum: the smallest observation
  • Maximum: the largest observation
  • SD: the standard deviation
  • SEM: the standard error of the mean

See also


Go to Data summary.