Social Variables In single-blind experiments,
A)experimenters are unaware of the treatments given to subjects.
B)experimenters encourage subjects to guess the experimental hypothesis.
C)subjects do not know which treatment they are receiving.
D)subjects do not receive feedback on their performance.

Question

Quizplus · Accepted Answer

In single-blind experiments, option C is true. This means that the subjects do not know which treatment they are receiving, while the experimenters are aware of the treatments given to them. Option A is incorrect because it describes a double-blind experiment. Option B is incorrect because experimenters should not encourage subjects to guess the experimental hypothesis, which could bias the results. Option D is not necessarily true, as feedback may or may not be provided depending on the experiment design.

Social Variables in Single-Blind Experiments