After a polution event in an esturary, we want to estimate proportion of shell fish that are

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After a polution event in an esturary, we want to estimate proportion of shell fish that are impacted by the pollution in the water. What sample size do we need to ensure our 95% confidence interval is no more than +/-0.02 given we know from previous events the proportion is around 0.3? O 2401 O 2017 O 897 O 2035

Posted Date: Jun 22, 2024 05:11 AM

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After a polution event in an esturary, we want to estimate proportion of shell fish that are

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