Mathematics, 04.08.2021 05:10 isabelvaldez123
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A sample is generated from a population of 20 items. Each of the 20 items are given a label, and a 20-sided die is rolled 3 times to determine which 3 items are in the sample. This is an example of a .
A. systematic sample
B. random sample
C. convenience sample
D. self-selecting sample
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