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 μ=​$1.622 and standard deviation σ=​$1.029.   LOADING... Click the icon to view the frequency distribution for the tax rates. The population mean is ​$nothing. ​(Round to three decimal places as​ needed.)   Enter your answer in the answer box and then click Check Answer.   2 parts remaining     Clear All Check Answer   Frequency distribution of cigarette tax rates Tax Rate Frequency   0.00– 0.49 6 0.50– 0.99 12 1.00– 1.49 6 1.50– 1.99 7 2.00– 2.49 7 2.50– 2.99 4 3.00– 3.49 3 3.50– 3.99 3 4.00– 4.49 1

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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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 the actual mean
μ=​$1.622
and standard deviation
σ=​$1.029.
 
LOADING...
Click the icon to view the frequency distribution for the tax rates.
The population mean is
​$nothing.
​(Round to three decimal places as​ needed.)
 
Enter your answer in the answer box and then click Check Answer.
 
2
parts remaining
 
 
Clear All
Check Answer
 
Frequency distribution of cigarette tax rates
Tax Rate
Frequency
 
0.00–
0.49
6
0.50–
0.99
12
1.00–
1.49
6
1.50–
1.99
7
2.00–
2.49
7
2.50–
2.99
4
3.00–
3.49
3
3.50–
3.99
3
4.00–
4.49
1
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