Exam 4: How Do Researchers Select the People, Places, and Things to Study Sampling

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What is the goal of a census? What are some of the limitations in how the U.S. Census measures the population?

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A census is an attempt to study all the members of a population. The way that race and sexual orientation is measured in the U.S. census impacts what we can learn about the larger population. There are also people who are left out of the count.

The most basic form of probability sampling is called ____________.`

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Because researchers can't study all the cases in a sample, they study the cases in a population instead.

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You are interested in studying how servers/wait staff adapted to working during the COVID-19 pandemic. Design a multi-stage cluster sampling technique and describe the steps you'd take to get your final sample.

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Which of the following is not a way to reduce response bias?

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A(n) _______ is a single case in a population.

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Which of the following is not a reason that Becker used snowball sampling in his study of marijuana users?

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When sample participants differ from non-participants in meaningful ways, this can cause ____________.

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____________ refers to a sampling method where the researcher first samples sets of cases and then samples within them.

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A stratified sample where units are randomly sampled from strata in numbers equal to their representation in the overall population is called

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How do the political climate or dynamics of inequality impact the existence of a sampling frame for some marginalized populations?

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A ___________ sample is one where each unit in the population has a known and equal probability of being selected.

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Disproportionate stratified random sampling features ___________.

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Francisco-Menchavez (2018) used a convenience sample of Filipina migrants for her study because they were readily available to her.

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Systematic sampling is a method where________________________.

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Periodicity is mostly an issue in non-probability sampling

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A sampling method where units are randomly sampled from a population that has been previously divided into subgroups is called _________.

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_________ is the ability to make inferences about a population using sample data.

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All the cases or people covered by a theory of explanation is known as

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Which group did Benz et al. oversample in their research study?

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