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Mathematics, 24.05.2021 19:40 mawawakaiii
An online survey on a vegetable gardening website found that respondents who planted after
April 1 had greater yields than those who planted before April 1. Describe why this survey is an
example of an observational study and not an experiment. Do you think there might be a bias? If
so, why?
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Answers: 2
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An online survey on a vegetable gardening website found that respondents who planted after
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