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
Research Methods
Experimental demonstration of respiratory control
Doing Qualitative Research: Designs, Methods, and Techniques
Experimental evidence of cytoplasmic localization in an amphibian oocyte.
Distributions and variance
Animated Light-independent reactions in CAM plants.