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Mathematics, 29.10.2020 20:40 tzartiger12

To investigate a community's reading habits, a publication invites readers to complete and mail in a survey. a. What is the sampling method?
b. Does the sampling method have any bias? Explain.
a. Choose the correct sampling method below.
self-selected sampling
convenience sampling
random sampling
systematic sampling
b. Does the sampling method have any bias? Explain
O A. Yes, because the people who respond to the survey may overrepresent the number of readers in the community
B. Yes, because the survey is leading. It suggests that a certain answer is wanted
C. Yes, because the people who respond to the survey may underrepresent the number of readers in the community
D. No, the sampling method has no bias because part of the population equally represents the entire population
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