How Internet Access Has Changed
Margin of error is ±2.5% for 2000 and ±2% for 2002. Source: Pew Internet & American Life Project tracking survey, April 2000, March–May 2002, and May–June 2004. 1. The 2000 numbers for the race category are based on the March, April, and May–June 2000 data sets. Information Please® Database, © 2007 Pearson Education, Inc. All rights reserved.
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Explore Grade 9 Math , Statistics Symbols
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