The ability of experimenters to strengthen the logical rigor of a causal explanation by eliminating potential alternative explanations for an association between the treatment
and dependent variable through an experimental design is referred to as _________.
a. internal validity
b. external validity
c. factual validity
d. internal reliability
e. external reliability
Question 2
Focusing on one idea or thing so much that is misdirects one's attention so that other, simple things, are forgotten is called ______________.
Fill in the blank(s) with correct word