Note that AVGDEF is not the name of a SAS variable in the data set but is, instead, the common prefix for the names of the SAS variables AVGDEFU and AVGDEFN. The suffix characters U and N indicate ...

Explore how conversion graphs are used to change one unit into another with BBC Bitesize Maths. For students between the ages of 11 and 14.

The suffix characters U and N indicate number of nonconformities per unit and sample size, respectively. This naming convention enables you to specify two variables in the HISTORY= data set with a ...