If a study is high in internal validity, then the researcher can be fairly certain that changes in the ____ were indeed due to changes in the ____.
a. construct validity of the cause; construct validity of the effect
b. independent variable; dependent variable
c. external variable; internal variable
d. hypothesis; theory
Question 2
Anger's unique motivational properties are believed to be due to its____.
a. variations in intensity
b. association with aggression
c. suppression by society
d. negative impact on survival
Gaser and Schlaug's study of the size of visual, motor, and auditory nuclei in the brains of mu
Aerial photo showing the placement of 24 study plots, each 50 m by 50 m, in the Chihuahuan Desert ne
This internal bypass passage in the thermostat housing directs cold coolant to the water pump.
A high-performance aftermarket air filter often can increase airflow into the engine for more ...
Do you know how many calories are in your chips-and-soda “study snack”?
The study of how traits such as flower color are passed from generation to generation provided the m