Difference between revisions of "Quartile3 Command"

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; Q3[ <List of Raw Data> ]: Determines the upper quartile of the list elements.
 
; Q3[ <List of Raw Data> ]: Determines the upper quartile of the list elements.

Revision as of 14:34, 30 July 2015



Q3[ <List of Raw Data> ]
Determines the upper quartile of the list elements.
Example:
Q3[{1, 2, 3, 4}] yields 3.5.
Q3[ <List of Numbers>, <List of Frequencies> ]
Determines the upper quartile of the list elements considering the frequencies.
Example:
Q3[{1, 2, 3, 4}, {3, 2, 4, 2}] yields 3.
Note:
GeoGebra uses the Moore & McCabe (2002) method to calculate quartiles, see http://mathworld.wolfram.com/Quartile.html
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