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Help, thought i did it right but im stuck Unhealthy Days in Cities The number of unhealthy days based on the AQI (Air Quality Index)

Help, thought i did it right but im stuck

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Unhealthy Days in Cities The number of unhealthy days based on the AQI (Air Quality Index) for a random sample of metropolitan areas is shown. Round the sample statistics and nal answers to at least one decimal place. 32 240 5 275 506 ("I Send data to Excel R) Construct an 80% confidence interval based on the data. Assume the variable is normally distributed

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