Question: he frequency distribution was obtained using a class width of 0.5 for data on cigarette tax rates. Use the frequency distribution to pproximate the
he frequency distribution was obtained using a class width of 0.5 for data on cigarette tax rates. Use the frequency distribution to pproximate the population mean and population standard deviation. Compare these results to the actual mean = $1.557 and standard eviation = = $1.067 Click the icon to view the frequency distribution for the tax rates. he population mean is $ Round to three decimal places as needed.) 4 Frequency distribution of cigarette tax rates Tax Rate 0.00-0.49 Frequency 7 0.50-0.99 13 1.00-1.49 7 1.50-1.99 6 2.00-2.49 5 2.50-2.99 4 3.00-3.49 4 3.50-3.99 1 4.00-4.49 2
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