Your text discussed two issues for which hard and fast rules don't exist on the choice of para-metric or nonparametric tests. The issues were
A) random assignment and scales of measurement
B) sample size and power
C) random assignment and sample size
D) scales of measurement and power.

Question

Quizplus · Accepted Answer

The two issues discussed are scales of measurement and power, as these factors influence the decision between using parametric or nonparametric tests.

Your Text Discussed Two Issues for Which Hard and Fast