For one country, the mean emissions of sulphur dioxide SO₂ (thousands of tons) was measured for 17 years. The yearly average was 7706 thousands of tons, with standard deviation 1582 thousands of tons. Compute a 95% confidence interval for the mean number of emissions of SO₂ .

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The Answer of For one country, the mean emissions of sulphur dioxide SO₂ (thousands of tons) was measured for 17 years. The yearly average was 7706 thousands of tons, with standard deviation 1582 thousands of tons. Compute a 95% confidence interval for the mean number of emissions of SO₂ .

For One Country, the Mean Emissions of Sulphur Dioxide SO2

For One Country, the Mean Emissions of Sulphur Dioxide SO₂