Which of the following is not required in an experimental design?
A) control
B) replication
C) blocking
D) All are required in an experimental design.
E) randomization

Question

Quizplus · Accepted Answer

Blocking is not always required in an experimental design, although it can be useful in certain situations. However, control, replication, and randomization are all essential components of a well-designed experiment.

Which of the Following Is Not Required in an Experimental