Which Is TRUE Regarding Univariate Tests

Multiple Choice

Which is TRUE regarding univariate tests?

A) Univariate tests of significance can test many variables at the same time.
B) Univariate tests of significance are used to test hypotheses when the researcher wishes to test a proposition about a sample characteristic against a known or given standard.
C) Univariate tests of significance are the most complex types of tests.
D) Univariate tests of significance are used when more than one group is involved.
E) The chi square statistic is a univariate test of significance.