In an experiment to study the effects of fertilizer on plants, the fertilizer used on each plant would be the __________ variable
a. dependent
b. extraneous
c. control
d. independent
D
You might also like to view...
Abstinence-only sex education includes information about contraception
Indicate whether this statement is true or false.
Many people with schizophrenia experience sustained problems that may begin in adolescence or even younger
a. attention b. perceptual c. social d. none of these are associated with schizophrenia
Which names are most associated with the cognitive appraisal theory of emotions?
a. James and Lange c. Darwin and Ekman b. Schachter and Singer d. Yerkes and Dodson
Which of the following findings provides the soundest support for the assertion that we learn aggression by observing others and imitating them?
a. Aggressive children often have aggressive parents. b. Alleged criminals often use the "CSI" defense. c. Children who watch an adult assault a "Bobo" doll will imitate that behavior in the laboratory. d. There is a high correlation between watching TV violence and aggressive behavior, and that correlation increases with age.