If a researcher wanted to survey a population that had 100 million people, a good strategy for finding out about the population would be to
a. reduce the size of the population to a realistic number and conduct a census.
b. survey no more than about 1,500 people to get a good picture of the population.
c. create several small surveys for use with the population instead of one large survey.
d. create open-ended questions for more diversity of responses from the population.
B
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Heritability is the percentage of variation in a given characteristic that can be attributed to genetics.
Answer the following statement true (T) or false (F)
The neurocognitive dream theory was developed by
a. William Domhoff. b. Stephen LaBerge. c. Fritz Perls. d. Hobson and McCarley.
According to Maslow's hierarchy of needs, which of the following would have to be satisfied BEFORE a person would show interest in satisfying love and belonging needs?
a. esteem needs and self-actualization needs b. self-actualization needs and the meta-needs c. physiological needs and safety needs d. physiological needs and esteem needs
The act of purposely repeating information to maintain it in short-term memory defines _____
a) rehearsal. b) chunking. c) the method of loci strategy. d) the positive bias of memory.