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