An experimental design where the experimental units are randomly assigned to the treatments is known as _____ design.
A) factor block
B) random factor
C) completely randomized
D) randomized treatment

Question

Quizplus · Accepted Answer

A completely randomized design involves randomly assigning experimental units to treatments, which helps to control for confounding variables and ensure that the treatment effect is statistically significant. Factors blocking and randomizing are alternative methods for controlling confounding variables, but they involve additional considerations that are not required for a completely randomized design. Randomized treatment is not a commonly used term in experimental design.

An Experimental Design Where the Experimental Units Are Randomly Assigned