(b) How many states have average per capita income less than 37.5 thousand dollars? (c) How many states have average per capita income between 42.5 and 52.5 thousand dollars? (d) What percentage of the states have average per capita income more than 47.5 thousand dollars? %
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We would then count the number of states that have an average per capita income less than 37.5 thousand dollars. (c) Similarly, to answer this question, we would need to have a list of all the states and their average per capita income. We would then count the Show more…
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The ogives shown are based on U.S. Census data and show the average annual personal income per capita for each of the 50 states. The data are rounded to the nearest thousand dollars. (a) How were the percentages shown in graph (ii) computed? (b) How many states have average per capita income less than 37.5 thousand dollars? (c) How many states have average per capita income between 42.5 and 52.5 thousand dollars? (d) What percentage of the states have average per capita income more than 47.5 thousand dollars?
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Per Capita Income The 2007 per capita income for the United States was 38,611 dollars (U.S. Census Bureau, www.census.gov). The accompanying table shows the per capita income for 2007 for selected states. a. If $a$ is the per capita income for a state, then for which states is $|a-38,611|<3000 ?$ b. For which states is $|a-38,611|>5000 ?$
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