A correlation between two variables
A) varies from -.05 to +.05
B) shows how scores on one variable change as scores on the other variable change
C) shows the degree to which one variable causes the other
D) is determined using a t-test
B
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A study by Suh and Suh with American high school students showed that:
a. externals are more likely than internals to drop out of high school b. externals are more likely than internals to receive their high school diploma c. neither internals nor externals ever graduated from high school d. 100% of the internals dropped out of high school
Research on second language acquisition indicates that second language learners
a) progress through developmental stages that are nearly universal. b) progress through developmental stages, but the order of these stages varies from culture to culture. c) progress through developmental stages, but people can skip stages with intervention and practice d) do not progress through stages.
Akosua is a graduate student in psychology, but is having trouble deciding what she wants to do with her career. While talking to her advisor she says, "I really want to get away from simply dealing with theories,
and I want to use psychology in a practical form to help fix the problems of the world!" Akosua's advisor should probably advise her to look into __________ psychology. a. experimental b. industrial/organizational c. clinical d. applied
Hearing begins when sound waves stimulate the ________
a. round window b. eardrum c. earlobe d. oval window