Thursday, June 14, 2012

Measures of Central Tendency

                                                  Measure of Central Tendency
Mean - Add up all values divided by how many values there are (the average of the set)

Median - The middle number in a set of ordered values, but might be the mean of two middle values

Mode - The value that shows up the most

Range - possitive difference between the largest and smaller values

Outliers - values that are too big or too small compared to the other values

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