Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys (2007)

Chapter: 9. Data Analysis and Expansion

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Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 172
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 173
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 173
Page 174
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 174
Page 175
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 175
Page 176
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 176
Page 177
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 177
Page 178
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 178
Page 179
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 179
Page 180
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 180
Page 181
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 181
Page 182
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 182
Page 183
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 183
Page 184
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 184
Page 185
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 185
Page 186
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 186
Page 187
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 187
Page 188
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 188
Page 189
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 189
Page 190
Suggested Citation: "9. Data Analysis and Expansion." National Academies of Sciences, Engineering, and Medicine. 2007. Technical Appendix to NCHRP Report 571: Standardized Procedures for Personal Travel Surveys. Washington, DC: The National Academies Press. doi: 10.17226/22042.
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Page 190
Next Chapter: 10. Assessment of Quality
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