Statistical functions
In the spreadsheet window statistical functions can be entered that perform a calculation on one or two variables or ranges of cells containing numeric values.
For all statistical functions that accept a range as argument, a list of ranges is also accepted as an argument.
E.g. SUM(A1:A3,A10,B5:B6) will calculate the sum of cells A1, A2, A3, A10, B5 and B6.
If one of the cells in the function's range does not have a numeric value, but is empty or has a string value, then this cell will not be taken into account for calculating the result of the function.
AVEDEV(range) Average deviation function
AVERAGE(range) Average function
COEFVAR(range) Coefficient of variation function
COUNT(range) Count function
COUNTIF(operator, value, range) Conditional count function
COUNTNEG(range) Count negative numbers function
COUNTPOS(range) Count positive numbers function
COUNTS(range) Count non-empty cells function
CORREL(range1,range2) Correlation function
COVAR(range1,range2) Covariance function
DEVSQ(range) Sum of squares of differences from the mean
FREQUENCY(bins,range) Returns a frequency table as a matrix
GEOMEAN(range) Geometric mean function
HARMEAN(range) Harmonic mean function
INTERCEPT(rangeX,rangeY) Returns the intercept of the regression line
MAX(range) Maximum function
MEDIAN(range) Median function
MIN(range) Minimum function
PERCENTILE(p,range) Percentile function
PERCRANK(x,range) Percentile rank function
SEM(range) Standard error of the mean function
SLOPE(rangeX,rangeY) Returns the slope of the regression line
STDEV(range) Standard deviation
STEYX(rangeX,rangeY) returns the standard error of the predicted y-values in the regression of y on x.
SUM(range) Sum function
SUMIF(operator, value, range) Conditional Sum function
SUMNEG(range) Sum of negative numbers function
SUMPOS(range) Sum of positive numbers function
SUMSQ(range) Sum of squares function
TESTNORM(normalitytest,range) Test for normal distribution
TrimMean(k,range) Trimmed mean function
TrimMeanSEM(k,range) Standard error of trimmed mean
TrimMeanLOW(k,ci,range) Lower value of a confidence interval of a trimmed mean
TrimMeanHIGH(k,ci,range) Higher value of a confidence interval of a trimmed mean
VAR(range) Variance function