A linear equation is an equation that in math. It is a line. Liner equations have no X2.An example of a linear equation is x-2A linear equation also equals y=mx+b. It has a slope and a y-intercept.A...
Say you want to study the effect of age on income. You would control for other variables that could effect income (for example gender, race etc...). What you are really doing is holding those...
It gives a measure of the extent to which values of the dependent variable move with values of the independent variables. This will enable you to decide whether or not the model has any useful...