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NR 449 Quiz 3 (Latest 2024 / 2025) Questions and Answers (Verified Answers)
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NR 449 Quiz 3 (Latest 2024 / 2025) Questions and Answers (Verified Answers)
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SUBSCRIBE NR 449 Quiz 3 1. Convenience Sampling Answer sampling strategy when a researcher selects subjects that are easily accessible to participate in a study 2. Convenience Sampling Answer a nonprobility method of selecting a sample that in- cludes subjects who are conveniently available to the reseracher. 3. Bracketing Answer a term used to control bias. A method of limiting the effects of researcher bias and setting them aside by demonstrating awareness of potential suppositions of the researcher. 4. Audit trail Answer Detailed documentation of sources of information, data, and design decisions related to a qualitative research study. 5. Triangulaton Answer A means of enhancing credibility by cross -checking information and conclusions, using SUBSCRIBE multiple data sources, using multiple research methods or researchers to study the phenomenon, or using multiple theories and perspectives to help interpret the data. 6. attrition Answer A threat to internal validity resulting from loss of subjects during a study. 7. bar chart Answer A graphic presentation for nominal or ordinal data that represents the categories on the horizontal axis and frequency on the vertical axis. 8. mean, median, and mode Answer Measures of central tendency, 9. mean Answer is commonly called the average. This number is calculated by adding all scores in the data set and dividing the sum by the number of scores in the data set. The average; a measure of central tendency. 10. median Answer A measure of central tendency that is the exact midpoint of the numbers of the data set.The benefits of buying summaries with Stuvia:
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