A researcher surveys students about their study habits. He plots the number of hours spent studying and the grade received on an exam. The plot displays data points spanning across low and high exam scores and 1 to 10 hours spent studying
These data indicate a _________ correlation.
a) zer
b) strong positive
c) strong negative
d) weak positive
A
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a. may be passed along generationally. b. is determined solely by the environment. c. has nothing to do with the parents and everything to do with the child. d. is more likely to affect female children than male children.
Out of 100 patients with schizophrenia, about how many will not respond to typical neuroleptics?
A. 10 B. 20 C. 30 D. 40
One of the major psychological defenses we use against emotional threats involves an unconscious forgetting known as
a. repression. b. suppression. c. redintegration. d. elaborative processing.
A researcher wishes to study the relationship between high school grades and college grades. Which of the following research methods would be the most appropriate?
A. Case study B. Correlation C. Experiment D. Survey