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Casey said that 40 people were surveyed. Is his answer reasonable?
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Sep 19, 2017
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Casey said that 40 people were surveyed. Is his answer reasonable?
Mathematics
middle-school
Dariia Prokopovych
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Dariia Prokopovych
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It depends on your population size, and if your sample is biased. If your sample was 40 out of 100, then yes, it would be reasonable. But if your sample was 40 out of 1000, then no because the sample is too small.
Dicky Tsang
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Sep 21, 2017
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If 40 people were surveyed then it is reasonable
Samselvaprabu
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Sep 25, 2017
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