Table 2.15
Age group in years % of U.S.
Under 5 7.3
5-97.3
10-14 7.2
15-19 7.0
20-24 6.6
25-29 7.2
30-34 8.1
35-39 8.5
40-44 7.8
45-49 6.9
50-54 5.3
55-59 4.3
60-64 3.8
65-69 7.0
70-74 4.3
75 and above 1.4
(a) Why is it impossible to construct
a percentage histogram or frequency
polygon for the distribution in Table
2.15? (Explain in detail)
(b) How would you modify the
distribution so that a percentage
histogram and frequency polygon
could be constructed? (Explain in
detail)
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Answer:
non resources also known as exhausted resources
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