Difference between revisions of "SampleSD Command"
From GeoGebra Manual
| Line 3: | Line 3: | ||
;SampleSD[List of Numbers] | ;SampleSD[List of Numbers] | ||
:Returns [[w:Standard_deviation#Estimation|sample standard deviation]] of given [[Lists|list]] of numbers. | :Returns [[w:Standard_deviation#Estimation|sample standard deviation]] of given [[Lists|list]] of numbers. | ||
| − | {{example|1=<code>SampleSD[{1,2,3}]</code> yields ''1''.}} | + | :{{example|1=<div><code><nowiki>SampleSD[{1, 2, 3}]</nowiki></code> yields ''1''.</div>}} |
==CAS Syntax== | ==CAS Syntax== | ||
;SampleSD[List of Numbers] | ;SampleSD[List of Numbers] | ||
:Returns [[w:Standard_deviation#Estimation|sample standard deviation]] of given [[Lists|list]] of numbers. If the list contains undefined variables, it yields a formula for the sample standard deviation. | :Returns [[w:Standard_deviation#Estimation|sample standard deviation]] of given [[Lists|list]] of numbers. If the list contains undefined variables, it yields a formula for the sample standard deviation. | ||
| − | {{example|1=<code>SampleSD[{1,2,a}]</code> yields <math>\frac{\sqrt{a²-3a+3}}{\sqrt{3}}</math>.}} | + | :{{example|1=<div><code><nowiki>SampleSD[{1, 2, a}]</nowiki></code> yields <math>\frac{\sqrt{a²-3a+3}}{\sqrt{3}}</math>.</div>}} |
Revision as of 09:33, 25 August 2011
- SampleSD[List of Numbers]
- Returns sample standard deviation of given list of numbers.
- Example:
SampleSD[{1, 2, 3}]yields 1.
CAS Syntax
- SampleSD[List of Numbers]
- Returns sample standard deviation of given list of numbers. If the list contains undefined variables, it yields a formula for the sample standard deviation.
- Example:
SampleSD[{1, 2, a}]yields \frac{\sqrt{a²-3a+3}}{\sqrt{3}}.
