Data were collected on the level of customer satisfaction versus the amount earned in sales. Use the computer outputs, scatterplots, and residual plots to explain why the power model is more appropriate than the exponential model.
The scatterplot of the power model has of a curve, the residual plot has a bit of a scattered look, and the r2 is slightly .:less
The scatterplot of the power model has of a curve, the residual plot has a bit of a scattered look, and the r2 is slightly .:more
The scatterplot of the power model has of a curve, the residual plot has a bit of a scattered look, and the r2 is slightly .:stronger