Central tendency: noun Statistics the tendency of samples of a given measurement
http://www.chacha.com/question/whatiscentralten...

Central tendency is the "middle" of a set of data; it can be looked at as the mean, or average, and can also be thought of as the median.
http://answers.ask.com/Reference/Dictionaries/what...

"Central tendency" is a phrase comprising TWO words, it is not a word. Central tendency refers to the tendency of some data sets to collect around their middle value.
http://wiki.answers.com/Q/What_does_the_word_centr...

Measure of central tendency is measure of location of the middle (center) of a distibution. Common measures of measures of central tendency are Mean, Median and Mode. Compare Dispersion
http://answers.yahoo.com/question/index?qid=201003...
