Difference between revisions of "SD Command"

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:{{example|1=<div><code><nowiki>SD[{1, 2, 3, 4, 5}]</nowiki></code> yields <math>\sqrt{2}</math>.</div>}}
 
:{{example|1=<div><code><nowiki>SD[{1, 2, 3, 4, 5}]</nowiki></code> yields <math>\sqrt{2}</math>.</div>}}
 
{{note| 1=<div>See also [[Mean Command]].</div>}}
 
{{note| 1=<div>See also [[Mean Command]].</div>}}
 
+
;SD[ <List of Numbers>, <List of Frequencies> ]: Calculates the weighted standard deviation of the given numbers.
{{betamanual|version=4.2|
 
1=; SD[ <List of Numbers>, <List of Frequencies> ]
 
}}
 

Revision as of 16:13, 3 January 2013


SD[ <List of Numbers> ]
Calculates the standard deviation of the numbers in the list.
Example:
SD[{1, 2, 3, 4, 5}] yields 1,41.

CAS Syntax

SD[ <List of Numbers> ]
Calculates the standard deviation of the numbers in the list.
Example:
SD[{1, 2, 3, 4, 5}] yields \sqrt{2}.
Note:
See also Mean Command.
SD[ <List of Numbers>, <List of Frequencies> ]
Calculates the weighted standard deviation of the given numbers.
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