When we are not sure that the obtained result of an experimental study is really attributable to our manipulation of the independent variable, we are questioning the __________ of the study.
a. generalizability
b. external validity
c. internal validity
d. correlational nature
Question 2
A major advantage of within-group experimental designs is that they
a. require fewer participants than between-groups designs.
b. are more valid than between-groups designs.
c. allow for higher numbers of participants than between-groups designs.
d. are more flexible than between-groups designs.
Colles’ A break in the distal portion of the radius; often the result of reaching out to cushion a f
Biochem study guides
Each experimental organism used in cell biology has advantages for certain types
Results of the study by Laruelle et al. (1996)
William Masters and Virginia Johnson are among the most influential researchers in the history of th
Leonardo da Vinci, Study of Human Proportion: The Vitruvian Man.