Simon Fraser University

Creating a Normal Probability-Probability Plot

The distances between two holes cut into 50 steel sheets are measured and saved as values of the variable DISTANCE in the following data set: * data sheets; input distance @@; label distance='Distance ...
Simon Fraser University

Creating a Normal Probability Plot

The diameters of 50 steel rods are measured and saved as values of the variable DISTANCE in the following data set: * data measures; input diameter @@; label diameter='Diameter in mm'; datalines; ...
JSTOR Daily

Using Simulated Envelopes in the Evaluation of Normal Probability Plots of Regression Residuals

We investigate properties of a diagnostic-envelope method for evaluating normal probability plots of regression residuals that was proposed by Atkinson (1981), implemented by BMDP (Hardwick 1987), and ...