Author Question: If a researcher uses a convenience sample of college students in a research project, a. ... (Read 63 times)

bobypop · **on:** Jun 20, 2018

If a researcher uses a convenience sample of college students in a research project,

a. confidence in generalizing the results to other populations is likely to be high.
b. internal validity is likely to be low.
c. extraneous variables cannot be controlled.
d. external validity will be high for some variables, but low for others.

Question 2

When you can logically conclude that your independent variable is causal with respect to the dependent variable, you are implying that your measurements are showing

a. external validity.
b. construct validity.
c. convergent validity.
d. internal validity.