MA, Stanford University
Teaching in the San Francisco Bay Area
Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts
The population is the group that a study wants to describe. The parameter is the numerical value that is sought. Rather than ask everyone in a population, we choose a smaller representative sample and collect a sample statistic. If the sample is well selected, the sample statistic will approximate the true population parameter.
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