Changes

<div style="font-size:30px">'''INTERCEPT(y,x)'''</div><br/>

<div style="font-size:30px">'''INTERCEPT(yArray,xArray)'''</div><br/>

*<math>y</math> is the set of dependent data  

*<math>yArray</math> is the set of dependent data  

* <math>x</math> is the set of independent data.  

*<math>xArray</math> is the set of independent data.  

==Description==

==Description==

*The slope is calculated by:<math> b=\frac{\sum_{i=1}^{n} {(x_{i}-\bar{x})(y_{i}-\bar{y})}} {\sum_{i=1}^{n}{(x_{i}-\bar{x})}^2}</math>.  

*The slope is calculated by:<math> b=\frac{\sum_{i=1}^{n} {(x_{i}-\bar{x})(y_{i}-\bar{y})}} {\sum_{i=1}^{n}{(x_{i}-\bar{x})}^2}</math>.  

*In this formula<math> \bar{x}</math> and<math> \bar{y}</math> are the sample means  AVERAGE of <math> x</math>  and <math> y </math>.  

*In this formula<math> \bar{x}</math> and<math> \bar{y}</math> are the sample means  AVERAGE of <math> x</math>  and <math> y </math>.  

*In <math>INTERCEPT(y,x)</math>, the arguments can be numbers, names, arrays, or references that contain numbers.

*In <math>INTERCEPT(yArray,xArray)</math>, the arguments can be numbers, names, arrays, or references that contain numbers.

* The arrays  values are  disregarded when it is contains text, logical values or empty cells.  

* The arrays  values are  disregarded when it is contains text, logical values or empty cells.  

*This function will return the result as error when any one of the argument is non-numeric or <math>x</math> and <math>y</math> is having different number of data points and there is no data.

*This function will return the result as error when any one of the argument is non-numeric or <math>x</math> and <math>y</math> is having different number of data points and there is no data.

==Examples==

==Examples==