An uncontrolled extraneous variable is _____
a. a confound
b. internally valid
c. externally valid
d. a subject variable
a
Psychology
You might also like to view...
Which of these ethical positions most explicitly recognizes race and gender differences?
a. qualified individualism b. unqualified individualism c. straight regression model d. quotas
Psychology
If a correlation coefficient has a negative sign, it indicates that:
a. the two factors being measured move in the same direction b. the two factors being measured move in opposite directions c. there is no relationship between the two factors being measured d. there is a significant relationship between the two factors being measured
Psychology