The study of random distributions involving more than one variable.
See also Gaussian Joint Variable Theorem, Multiple Regression, Multivariate Function
References
Abramowitz, M. and Stegun, C. A. (Eds.).
Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables, 9th printing.
New York: Dover, pp. 927-928, 1972.
Feinstein, A. R. Multivariable Analysis. New Haven, CT: Yale University Press, 1996.
Hair, J. F. Jr. Multivariate Data Analysis with Readings, 4th ed. Englewood Cliffs, NJ: Prentice-Hall, 1995.
Sharma, S. Applied Multivariate Techniques. New York: Wiley, 1996.