The usual null hypothesis that is subjected to a test of statistical significance is that the correlation
coefficient for the population represented by the sample is
a. +.05 or -.05 or greater.
b. .00.
c. nonlinear.
d. positive rather than negative in direction.
b
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What is affective saliency with regard to attitude assessment?
a. Whether a student holds a positive or negative attitude. b. Whether a student becomes highly emotional with respect to an attitude. c. Whether a student has strong feelings associated with the attitude.
The difference between what an individual can do independently and what an individual can do with help is called
A. Cognitive dissonance B. Zone of proximal development C. Zone of adaptation D. Threshold of development
Which theorist believes development progresses through distinctly different stages?
A. a behaviorist B. one with a continuous view C. one who believes change is quantitative D. one with a discontinuous view
Students with severe and persistent behavior problems typically have
a) limited academic success b) lack of interest in school-related activities c) attendance difficulties d) all of the above