A correlation is a numerical measure of the:
a. unintended changes in subjects' behavior due to cues from the experimenter.
b. strength of the relationship between two variables.
c. behaviors of subjects of different ages compared at a given time.
d. behaviors of subjects followed and periodically assessed over time.
Answer: b
You might also like to view...
Recent research suggests that depression occurs when
a. major life stress causes neurochemical reactions that suppress neurogenesis. b. major life stress causes neurochemical reactions that encourage neurogenesis. c. major life stress causes neurochemical reactions that suppress dopamine action at the synapse. d. major life stress causes neurochemical reactions that suppress norepinephrine action at the synapse.
Throughout adolescence, young people spend _____ time with opposite-sex peers, _____ time with same-sex peers, and _____ time with parents.
A) less; more; more B) more; less; the same amount of C) more; the same amount of; less D) the same amount of; more; less
An a posteriori approach to probability is never used because it is only an approximation of the true probability
Indicate whether the statement is true or false
Living amongst and observing the people being studied is most closely associated with which of the following research methods?
a. Biological measurement b. Ethnographic research c. Interview method d. Experience sampling