Write a Matlab Functions compute the following:

$1-$ the slope a$1$ and intercept a$0($Call it LinearRegression$)2-$ the standard error of the estimate and the correlation coefficient. $($Call the function Lregression$\_$StanError$)$

Each function is written in a separate m file, and the file name should be similar to the function name

Don$$t use Loop

you can use sum$()$ function to calculate vector summation

xy can be obtained using x$.*$y $($multiplication element by

element$)$

X square can be obtained using x$.^2$ or x$.*$x

function $[$a$1,$a$0]=$ LinearRegression$($x$,$y$)$

$\%$Add your code here

End

function $[$Sr$,$St$,$r$]=$Lregression$\_$StanError$($y$,$ymodel$)\%$Add your code here