Scientific hypotheses must be __________, while pseudoscientific hypotheses tend to be __________
a. testable; testable
b. testable; untestable
c..untestable; testable
d. untestable; untestable
b
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A client and therapist agree upon the following rule regarding the client's behavior by signing a document which states, "If I study my most boring textbook for 5 hours this week, I can see the movie of my choice on Sunday." Which of the following contingency management techniques is illustrated by this example?
a. "Grandma's rule" (i.e., the Premack principle) b. contingency contracting c. both of the above d. neither of the above
The science of measuring changes in physical stimuli and relating them to changes in psychological sensations is called __________
Fill in the blank with correct word
The notion that older people become less cognitively adept arose from misinterpretations of research evidence comparing younger and older people's performance on the same IQ test, using cross-sectional methods
Indicate whether the statement is true or false.
A researcher arrives at the following conclusion: "The data show that the number of patients who complete counseling depends on, or is related to, whether or not a patient participated in family or individual counseling sessions." What type of รท2 test was computed in this example?
A. factorial analysis of variance B. goodness-of-fit test C. test for independence D. either the goodness-of-fit test or the test for independence could be correct