Question: The frequency distribution was obtained using a class width of 0.5 for data on cigarette tax rates. Use the frequency distribution to approximate the

data on cigarette tax rates. Use the frequency distribution to approximate the

population mean and population standard deviation. Compare these results to the actual

The frequency distribution was obtained using a class width of 0.5 for data on cigarette tax rates. Use the frequency distribution to approximate the population mean and population standard deviation. Compare these results to the actual mean =$1.713 and standard deviation o= $1.056. H The population mean is $ 1.755. (Round to three decimal placer as needed.) The population standard deviation is $ Frequency distribution of cigarette tax rates Tax Rate 0.00-0.49 0.50-0.99 1.00-1.49 1.50-1.99 2.00-2.49 2.50-2.99 3.00-3.49 3.50-3.99 4.00-4.49 Frequency 5 12 8 7 7 5 3 32 2

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