In experimental research, investigators typically try to __________ variance due to the independent variable, and __________ variance due to extraneous variables.
a. maximize; maximize
b. minimize; minimize
c. maximize; minimize
d. minimize; maximize
Question 2
Which of the following type of paradigm typically allows for subject variables to be
equally distributed, given that there are enough participants who are also randomly
assigned to conditions of the experiment?
A) Matched subjects design
B) Within-subjects design
C) Between-subjects design
D) Factorial design
Some organisms used as models in genetic research
Each experimental organism used in cell biology has advantages for certain types
Experimental Apparatus for Fluidization Experiment
Introduction to Behavioral Research Methods, 6/E
Research Methods
Experimental deforestation of the Hubbard Brook watershed