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 ...

This is a preview. Log in through your library . Abstract 1. A graphical method is described for separating two superimposed normal curves of differing dispersions but similar means. 2. The method was ...

Stephen W. Looney and Thomas R. Gulledge, Jr. This paper considers the problem of choosing a plotting position to use in constructing a normal probability plot. Previous recommendations have focused ...