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Mathematics, 28.06.2021 22:40 christiannpettyy

You see a woman standing in front of school, now and then stopping students to
ask them questions. She says she is
collecting student opinions for the
newspaper. This is an example of:
A. A convenience sample
B. A self-selected sample
C. A systematic sample
D. A random sample


You see a woman standing in front of

school, now and then stopping students to
ask them questions

ansver
Answers: 3

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