Author Question: In trying to remove bias in an experiment, researchers often make use of __________ in an attempt at ... (Read 84 times)

mydiamond · **on:** Jun 20, 2018

In trying to remove bias in an experiment, researchers often make use of __________ in an attempt at making different groups equivalent.

a. pseudoscience
b. correlational studies
c. random assignment
d. introspection

Question 2

Researchers often develop hypotheses based on

a. their own general experiences and knowledge.
b. scientific theories.
c. the scholarly literature.
d. all of the above