Functions > Statistics > Descriptive Statistics > About Descriptive Statistics Functions
About Descriptive Statistics Functions
Use the descriptive statistics functions to analyze data sets.
Location
The best choice of location estimator depends on the general dispersion or distribution of your data.
• mean, gmean, hmean—Arithmetic, geometric, and harmonic means
• median, mode, percentile—Location estimators
Dispersion
The following functions give a measures of the dispersion or shape of a data set.
• var, Var, stdev, Stdev—Variance and standard deviation of populations or samples
• kurt, skew—Kurtosis and Skewness
• Ftest—F test
Association
• cvar, corr—Covariance and Pearson's correlation coefficient
• Spear, kendtau, kendtau2, contingtbl—Correlation and contingency tables
About Statistics Functions
Was this helpful?