Difference between revisions of "Mean Command"

From GeoGebra Manual
Jump to: navigation, search
Line 3: Line 3:
 
;Mean[ <List of Numbers> ]
 
;Mean[ <List of Numbers> ]
 
:Calculates the arithmetic mean of the list elements.
 
:Calculates the arithmetic mean of the list elements.
 +
:{{example|1=<div><code><nowiki>Mean[{1, 2, 3, 2, 4, 1, 3, 2}]</nowiki></code> yields ''2.25''.</div>}}
 
; Mean[ <List of Numbers>, <List of Frequencies> ]
 
; Mean[ <List of Numbers>, <List of Frequencies> ]
 
:Calculates the weighted mean of the list elements.
 
:Calculates the weighted mean of the list elements.
 +
:{{example|1=<div><code><nowiki>Mean[{1, 2, 3}, {3, 2, 5}]</nowiki></code> yields ''2.2''.</div>}}
 
==CAS Syntax==
 
==CAS Syntax==
 
;Mean[ <List of Numbers> ]
 
;Mean[ <List of Numbers> ]

Revision as of 10:05, 21 December 2012


Mean[ <List of Numbers> ]
Calculates the arithmetic mean of the list elements.
Example:
Mean[{1, 2, 3, 2, 4, 1, 3, 2}] yields 2.25.
Mean[ <List of Numbers>, <List of Frequencies> ]
Calculates the weighted mean of the list elements.
Example:
Mean[{1, 2, 3}, {3, 2, 5}] yields 2.2.

CAS Syntax

Mean[ <List of Numbers> ]
Calculates the arithmetic mean of the list elements.
Example:
Mean[{1, 2, 3, 5, 44}] yields 11.
Note:
See also MeanX, MeanY, and SD commands.
© 2021 International GeoGebra Institute