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In 1985 the median income of families headed by people with high school diplomas as a fraction of the median income of families headed by people with graduate degrees was closest to which of the following?
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For families headed by people with graduate degrees, which of the following time periods had the greatest range in median income?
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For how many of the years shown were both the median income of families headed by people with graduate degrees and the median income of families headed by people with bachelor's degrees between $60,000 and $70,000?
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The number of people currently employed in agriculture is what percent of the total number of people currently employed in the five sectors shaded in the graph?
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If the average (arithmetic mean) annual salary of the people currently employed in agriculture is $35,000 and if the average annual salary of the people currently employed in construction is $45,000, what is the average annual salary of the people currently employed in agriculture and construction combined?
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If the predicted change, according to projection $$A$$, in the number of people employed in education is a $$4$$ percent decrease, then the predicted change, according to projection $$B$$, in the number of people employed in finance is what percent increase?
_________ %
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