ABSTRACT
PROC MEANS is used to produce univariate summaries for each variable in the list, as defined by the VAR statement for the dataset “tnfdata”. The keywords N, MEAN, STD, MIN, MAX, and RANGE tell SAS to display the number of observations, mean, standard deviation, minimum, maximum, and range, respectively, for the data. If these keywords were omitted, a default selection would have been displayed.
