All I want you to do here is to type the equation of the trend line exactly as it This information comes under the column heading "Coefficients". The Interc Once you run the regression analysis, you can get the standard error from th This is equal to C20+2*C31 This is equal to C20-2*C31 You can get this information from the residual plot. This is an option you nee You can tell if the assumption is met if the data points are randomly scattered If the data form a distinct pattern (rarely the case), then the assumption of h If the data are randomly scattered about 0, then the assumption of homosce