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Innovations in Travel Demand Modeling, Volume 2: Papers (2008) / Chapter Skim
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T57054 txt_058.pdf
Pages 69-69

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From page 69...
... School Enrollment School enrollment in two categories -- nursery to grade 12 and postsecondary -- although inaccurate and imprecise at the tract level, is reasonably accurate and precise at the PUMA level in the base year. In the back- cast, school enrollment is quite inaccurate and imprecise at all levels of geographic aggregation but perhaps usable at the PUMA level.
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Key Terms

  • puma level
  • tract level
  • standard deviation
  • validation results


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