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 p=$1.583 and standard deviation a =$1.024. E Click the icon to view the frequency distribution for the tax rates. The population mean is $ (Round to three decimal places as needed.) Frequency distribution of cigarette tax rates Tax Rate Frequency 0.00-0.49 5 0.50-0.99 1.00-1.49 1.50–1.99 2.00-2.49 2.50-2.99 3.00-3.49 15 7 7 5 5 4 3.50-3.99 1 4.00-4.49 2

MATLAB: An Introduction with Applications
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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
p=$1.583 and standard deviation a =$1.024.
E Click the icon to view the frequency distribution for the tax rates.
The population mean is $
(Round to three decimal places as needed.)
Frequency distribution of cigarette tax rates
Tax Rate
Frequency
0.00-0.49
5
0.50-0.99
1.00-1.49
1.50–1.99
2.00-2.49
2.50-2.99
3.00-3.49
15
7
7
5
5
4
3.50-3.99
1
4.00-4.49
2
Transcribed Image Text: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 p=$1.583 and standard deviation a =$1.024. E Click the icon to view the frequency distribution for the tax rates. The population mean is $ (Round to three decimal places as needed.) Frequency distribution of cigarette tax rates Tax Rate Frequency 0.00-0.49 5 0.50-0.99 1.00-1.49 1.50–1.99 2.00-2.49 2.50-2.99 3.00-3.49 15 7 7 5 5 4 3.50-3.99 1 4.00-4.49 2
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