You obtained robs= +.39 when correlating the number of hours per week spent studying by a student and his or her grade point average. In order to find if this correlation coefficient is statistically significant, you need to know the _____
a. means for both variables
b. standard deviation for both variables
c. number of pairs of scores on which robs was based
d. CPXY for this correlation
C
You might also like to view...
The five types of followers identified by Kelley in his theory of followership are conformist, passive, pragmatic, alienated, and exemplary.
a. True b. False
Which disorder is characterized by chronic irritability and severe mood disturbance, including recurrent episodes of temper triggered by common childhood stressors such as interpersonal conflict or being denied a request?
a. conduct disorder b. oppositional defiant disorder c. disruptive mood dysregulation disorder d. intermittent explosive disorder
"With a smile, the boy waited his turn to start to kranje.". A child decides that "kranjing" is good, from the way the word was used. This illustrates
a. an object scope constraint. b. a mutual exclusivity constraint. c. syntactical bootstrapping. d. a taxonomic constraint.
How could behaviorism explain Jeremy’s violent behavior toward Latisha? What motivates behavior according to behaviorists? According to evolutionary psychologists? How does behavioral motivation compare in these two theories?
What will be an ideal response?