Question

Theoretically, random assignment should eliminate:_______.

a) sampling error
b) the need to use statistics
c) concerns over validity
d) many confounding variables
e) the need for a representative sample

Answer 1

The correct answer is option D: many confounding variables

Step-by-step explanation:

This should be eliminated by random assignment because you would not know if there is somethig specific about those people and there would not be any biases.