I'm trying to duplicate the slope function in Excel. Excel calculates it like this:
"Returns the slope of the linear regression line through data points in known_y's and known_x's. The slope is the vertical distance divided by the horizontal distance between any two points on the line, which is the rate of change along the regression line." Now I know that AB has a linear regression function, but how would I use it to calculate the slope of the linear regression line? Thoughts appreciated!
