lT-Mobile 10:27 PM a utsa.blackboard.com 71%-, 3) Consider the following graph.
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lT-Mobile 10:27 PM a utsa.blackboard.com 71%-, 3) Consider the following graph. Population: age structure data estimate for mid-2000 100.00 % 00.00% -60.00 % 40.00 % 20.00 % 0.00% United States Braz Japan MexicoGermany United Kingdom Male: 65 years and older Female: 0-14 years Russis Male: 0-14 years Male: 15-64 years Female: 15-64 yearsFemale:65 years and olde a) What type of graph is this? What information can be pulled from this graph? b) Give a possible explanation on why Brazil's 65 and older percentage is so low. c) Is this graph type best suited for the data presented? Why or why not? c) Would this graph be useful to the scientific community? Give at least 3 reasons why or why notExplanation / Answer
a) This is a histogram graph. This graph gives us a percentage of different age groups in the overall population for US, Brazil, Russia, Japan, Mexico, Germany, UK in the year 2009.
b) In Brazil, the life expectancy for people might be low. As a result, only a little percentage of the overall population live beyond the age of 65.
c) This graph is a good representation for the data. Because, the histograms can give us the exact percentage of the population (by measuring across the y-axis). Moreover, the data is cleanly segregated between different countries.
d) Use of this graph to the scientific community
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