Question

What is TRUE about a single-blind experiment?

Answer 1

Answer:

C) Only the researcher is aware of which subjects are in the experimental and control groups.

Explanation:

I don't think A makes much sense in this context and it's very vague.

B would be a double blind experiment.

D, again, doesn't make any sense since the researcher would know what is going on, the participants are unawar.

Please give brainliest if I helped! :)