Cohen’s Kappa is
a. A way of testing item reliability
b. A test for differences between groups
c. Never used for observational studies
d. A form of t test
e. A way of testing rater reliability
f. A non-statistical test
a. A way of testing item reliability
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Knowing that "1 + 1 = 2" is a good example of an autobiographical memory
a. True b. False Indicate whether the statement is true or false
Theorists who emphasized instincts in the past, or who advocate ethology today are most likely to use which approach to the study of motivation?
a. cognitive b. mechanistic c. innate d. acquired
When researchers studied whether or not dreaming occurs in non-REM sleep, they found that ________
a. it does, but the dreams are shorter and less vivid than in REM sleep. b. it does, but the dreams are longer and more fantastical than in REM sleep. c. it does not, unless the person has been chronically sleep deprived. d. it does not, unless the person is a patient with a severed corpus callosum.
Historically, prostitution has been traced back as far as
A) Victorian England. B) cave dwelling hominids. C) the Middle Ages. D) ancient Mesopotamia.