METHODS OF DATA COLLECTION
CONCEPT OF SAMPLING AND OTHER CONCEPTS RELATED TO SAMPLING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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when every nth member of a target population is selected
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The sample reflects the proportions of people in subgroups with a population
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All members of the target population have an equal chance of being picked
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Selection is from people who are easily available
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Detailed explanation-1: -In simple random sampling (SRS), each sampling unit of a population has an equal chance of being included in the sample. Consequently, each possible sample also has an equal chance of being selected. To select a simple random sample, you need to list all of the units in the survey population.
Detailed explanation-2: -The target population is the total group of individuals from which the sample might be drawn. A sample is a group of people who take part in the investigation. The people who take part are referred to as “participants.”
Detailed explanation-3: -This takes us to simple random sampling or SRS, which is a type of random sampling where the variables have an equal and unsystematic chance of selection.