If 15% of the individuals in the population are seniors, 19% are juniors, 20% are sophomores, and 46% are freshmen, a representative sample will have _____ juniors
a. 46% c. 19%
b. 20% d. 15%
B
If a sample is representative, it possesses the same characteristics in the same proportions as the population.
Psychology
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If a research study concludes that the more activities a person participates in, the less likely that person is to be depressed, the conclusion would be expressed as:
A)a positive correlation. B)a fantasy. C)a negative correlation. D)a causal relationship.
Psychology
Plato is to _____ as Aristotle is to ______
a) Bruno; Kant; b) Kant; Locke c) Vesalius, Galileo d) Galen; Hippocrates
Psychology