Which research design involves manipulation of variables?
a. descriptive
b. correlational
c. quasi-experimental
d. surveys
Ans: C
Psychology
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Which of the following t test results has the greatest chance of statistical significance?
a. t(28) = 1.70 b. t(14) = 1.70 c. t(18) = 1.70 d. t(10) = 1.70
Psychology
Who made the phenomenon of neuro-hypnology (later shortened to “hypnosis”) respectable within the medical community?
a. Mesmer b. Esdaile c. Braid d. Elliotson
Psychology
If two groups are unequal at the start of an experiment with regard to the dependent variable, then the F ratio would be:
a. 1 b. <1 c. >1 d. unknown
Psychology
The ____ are cone-shaped glands that sit atop the kidneys. a. medulla c. adrenal cortices b. adrenals d. adrenal medulla
Fill in the blank(s) with correct word
Psychology