Consider a dependent variable y linearly related to one or more independent variables, where several parallel lines must be used to model the relationship due to data points occurring in distinct ...

Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 40, No. 1 (1991), pp. 1-12 (12 pages) A standard combined Shewhart-cumulative score quality control scheme for controlling ...

You can also assign markers based on the value of an interval variable. Select GPA in the data window. Click on the multiple markers button at the bottom of the markers window.

Note Some hosts do not support color blending. On these hosts, SAS/INSIGHT software uses a discrete set of colors instead of a smooth blend. You may also see this behavior when running multiple ...