FACTORIAL (factorial of a number)

FREQUENCY (frequency count of an item in a set)

LOWERQUARTILE (lower quartile value of a set)

MEAN (mean of a set)

MEDIAN (median of a set)

MIDRANGE (midrange of a set)

MODE (mode of a set)

PERCENTILE (pth percentile value of a set)

RANGEOFSET (range of a set)

RVALUE (linear regression correlation coefficient)

SS (sum of squares)

SSXY (sum of squares for x and y)

ST1 (student's t for a single mean)

SDEVIATIONP (standard deviation of a population)

SDEVIATIONS (standard deviation of a sample)

SUMM (summation of a set)

UPPERQUARTILE (upper quartile value of a set)

VARIANCEP (variance of a population)

VARIANCES (variance of a sample)