Changes

<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