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Unformatted text preview: on a self-esteem test and high on a depression test would confirm our hypothesis. Survey A technique for ascertaining the self-reported attitudes, opinions or behaviors of people usually done by questioning a representative, random sample of people. Population-entire group Sample- subgroup Random sampling- if each member of a population has an equal chance of inclusion into a sample, it is called a random sample(unbiased). If the survey sample is biased, its results are not valid....
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This note was uploaded on 09/14/2011 for the course PSYC 2301 taught by Professor Johnson during the Spring '08 term at Lone Star College System.
- Spring '08