Unformatted text preview: whether this data is trustworthy, because it is quite difficult to calculate the average wages in different field and regions, of specific aging and educational backgrounds. It becomes even more difficult to compare them in competitive level....
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This note was uploaded on 02/20/2012 for the course ESL 501 taught by Professor Spear,a during the Spring '08 term at University of Illinois, Urbana Champaign.
- Spring '08