Asked by Kaitlin Ptacek on Jun 18, 2024
Verified
Explain the difference between nonprobability and probability sampling and why the difference is important.
Nonprobability Sampling
A sampling method where elements of the population do not have a known or equal chance of being selected, often used for exploratory research or when probability sampling is not feasible.
Probability Sampling
A sampling method that gives every member of the population a known chance of being selected.
- Discern between probability and nonprobability methods of sampling.
Verified Answer
KN
Khuyen NguyenJun 20, 2024
Final Answer :
Probability sampling means assigning the selection of sampling units to a mechanism over which the researcher has no control, so every unit has an equal chance of being selected. Nonprobability sampling does not permit generalizations to a wider population. This is important for understanding what you can do with the data you receive for your sample.
Learning Objectives
- Discern between probability and nonprobability methods of sampling.
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