Question

The table shows the tax, in dollars, on a pack of cigarettes in each of the 50 states and Washington, DC, as of September 2010. Note: The state with the lowest tax is Virginia and the state with the highest tax is New York.
With a first class having a lower class limit of 0 and a class width of 0.50:
(a) Construct a frequency distribution.
(b) Construct a relative frequency distribution.
(c) Construct a frequency histogram of the data.
(d) Construct a relative frequency histogram of the data.
(e) Describe the shape of the distribution.
(f ) Repeat parts (a)–(e) using a class width of 1.
(g) Does one frequency distribution provide a better summary of the data than the other? Explain.


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  • CreatedApril 27, 2015
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