Probability sampling procedures involve techniques for:
A) determining statistical significance
B) selecting pre-determined sampling units
C) selecting sampling units such that each has an unknown chance of being selected
D) selecting sampling units such that each has a known chance of being selected
E) none of the above

Question

Quizplus · Accepted Answer

Probability sampling procedures involve selecting sampling units such that each has a known chance of being selected. This ensures that the sample is representative of the population and allows for statistical inference to be made with confidence. Options A and B are incorrect as they do not relate to the selection of sampling units. Option C is incorrect as it describes non-probability sampling procedures.

Probability Sampling Procedures Involve Techniques For