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Manuals/calci/CHIDIST (view source)
Revision as of 12:52, 12 November 2013
, 12:52, 12 November 2013no edit summary
<div style="font-size:30px">'''CHIDIST(x,df)'''</div><br/>
<div style="font-size:30px">'''CHIDIST(x,df)'''</div><br/>
*'X' is the value for which distribution is evaluated and df is the number of degrees of freedem.
*'x' is the value for which distribution is evaluated.
*'df' is the number of degrees of freedom.
==Description==
==Description==
*This function gives the one_tailed probability of the chi-squared distribution.
*This function gives the one_tailed probability of the chi-squared distribution.
*It is denoted by X^2 distribution.Normally categorical datas may displayed in tables.
*It is denoted by <math>\chi^2</math> distribution.Normally categorical data's may displayed in tables.
*The X^2 static used to compare the observed value in each table to the value
*The <math>\chi^2</math> static used to compare the observed value in each table to the value
*which would be the expected under the assumption. The conditions of X^2 test is
*which would be the expected under the assumption. The conditions of X^2 test is