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A simple random sample of 41 cities and counties in the United States was selected and...

A simple random sample of 41 cities and counties in the United States was selected and the number of positive COVID-19 cases per 1000 citizens was recorded for each. The mean number of positive cases for this sample of 41 counties and cities was 261, with a standard deviation of 9.5. Due to a couple of cities with extremely high numbers of cases the distribution is skewed heavily to the right. If appropriate, use this information to calculate and interpret a 95% confidence interval for the mean number of positive COVID-19 cases per 1000 citizens for all counties and cities in the United States

math   Statistics-And-Probability   
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