Paula examined differences in college persistence between students who took the SAT either before their junior year or during their junior year of high school. She compared students with the same score and found that students had taken the SAT before their junior year of high school were more likely to stay in college than those who had taken the SAT during their junior year. Paula employed which
method for controlling the extraneous variable, performance, in her study?
a. Matching
b. Comparing homogeneous subgroups
c. Analysis of covariance (ANCOVA)
d. Manipulation of independent variable
a
You might also like to view...
Every day children are bombarded with messages from television, radio, magazines, movies, and other public images indicating that a. the heroes are all gorgeous and the villains are ugly, with irregular features and rough, scarred complexions. b. it's not okay to be different
c. to fit in and be popular, you have to have perfectly white teeth, fresh breath, glossy hair, and no "embarrassing" irregularities. d. all of these. e. none of these.
Congress has expressed little interest in promoting the practice of inclusion through legislation
a. True b. False Indicate whether the statement is true or false
RERUN is a conflict resolution process with the components of reflect, explain, reason, understand and _____________
Fill in the blank(s) with correct word
As shown in the accompanying figure, the ____________________ is the world's largest network, a worldwide collection of networks that link together millions of businesses, governments, educational institutions, and individuals using modems, telephone lines, and other communications devices and media
Fill in the blank(s) with the appropriate word(s).