Stata testparm
-testparm- performs Wald tests.
See also -test-.
Contents
Usage
-testparm- is functionally identical to -test-, but it takes a variable list instead of expressions. By default it tests the joint hypothesis that each is 0.
The following two are equivalent:
testparm i(2/4).region test (2.region=0) (3.region=0) (4.region=0)