Difference between revisions of "Quartile3 Command"
From GeoGebra Manual
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|statistics}} | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|statistics}} | ||
; 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. | ||
− | :{{example|1= | + | :{{example|1=<code><nowiki>Q3({1, 2, 3, 4})</nowiki></code> yields ''3.5''.}} |
; Q3( <List of Numbers>, <List of Frequencies> ): Determines the upper quartile of the list elements considering the frequencies. | ; Q3( <List of Numbers>, <List of Frequencies> ): Determines the upper quartile of the list elements considering the frequencies. | ||
− | :{{example|1= | + | :{{example|1=<code><nowiki>Q3({1, 2, 3, 4}, {3, 2, 4, 2})</nowiki></code> yields ''3''.}} |
− | {{note| 1= | + | |
+ | {{note| 1=GeoGebra uses the '''Moore & McCabe (2002)''' method to calculate quartiles, see http://mathworld.wolfram.com/Quartile.html}} |
Revision as of 09:58, 12 October 2017
- 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