56.6k views
0 votes
True or false Controlled experiments can be randomized or nonrandomized

User Ranju
by
7.8k points

1 Answer

4 votes

Answer:

True

Explanation:

Using a random chance procedure to assign subjects to treatment or control reduces bias. d. In a blind experiment, the subjects do not know whether they are in the treatment group or control group.

User Wolffc
by
7.4k points