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SWG 519 FINAL (CHAPTER 7)
Flashcards for Chapter 7
10
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Graduate
07/31/2010

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Term
*A sampling plan does which of the following (p. 163)?
Definition
Both a and c (a.Justifies the choices researchers make as they collect data; c.Outlines where the data will come from.)
Term
*When making an inference, a researcher is doing which of the following (p. 164)?
Definition
a. Claiming that what holds true for the sample is likely true for the population from which the sample was drawn.
Term
*The decision to sample is based primarily on (pp. 165-166)
Definition
c.Feasibility of the research relative to the size of the population.
Term
*Which of the following best describes a sampling frame (pp. 166-167)?
Definition
b. A list of all the elements in a population from which the sample is selected.
Term
*If the sampling procedure you are using results in every element in the sampling unit having a known chance of being selected, then you are using which of the following (p. 167)?
Definition
c. Probability sampling.
Term
*A nonprobability sample is a procedure in which (p. 168)
Definition
b. All the elements in the population have an unknown and usually different chance of being included in the sample.
Term
*A researcher selects the most available elements to be included in a sample. The sampling method being used here is (p. 178)
Definition
b. Convenience sampling.
Term
*In which of the following sampling methods does increasing the sample size allow the researcher to claim greater representation to the population (p. 179)?
Definition
d. Probability sampling.
Term
*Sampling error is defined as (p. 179)
Definition
b. The degree of difference between the sample and the population from which it was drawn.
Term
*Which of the following should be considered when determining sample size (pp. 180-183)?
Definition
d. All of the above.(a.The number of variables the researcher is interested in; b.The expected level of respondent attrition; c.The variability of the population.)
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