It Is Appropriate to Use the T-Test When

Multiple Choice

It is appropriate to use the t-Test when:

A) The independent and dependent variables are both at the nominal level of measurement.
B) The independent and dependent variables are both at the ordinal level of measurement.
C) The independent and dependent variables are both at the ratio level of measurement.
D) The independent variable is nominal and dichotomous and the dependent variable is at the interval or ratio level of measurement.