City X has recently conducted a travel survey of its 10 TAZS in 2013. The collected...

  

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City X has recently conducted a travel survey of its 10 TAZS in 2013. The collected data are summarized in the following Table. Zone # 123456789 10 Observed Trips and Zonal Activity Households Daily Trips X₂ P 6050 2124 7120 4000 6660 1988 8550 5997 8064 4290 8730 5967 9792 6696 10368 7320 9952 8400 10166 9159 Population X₁ 11480 12915 10906 14350 13776 15785 15211 15785 16646 14240 Based on the given information: a) Relate P (total trips produced by a zone) to X₁ (zonal population). Plot P vs. X₁ and the line representing P = bo + b₁X₁. b) Relate P (total trips produced by a zone) to X₂ (zonal households). Plot P vs. X₂ and the line representing P = bo' + b₁'X2. c) Comparing R2 values between two models obtained from Questions (a) and (b), which one is more preferable? Why? d) Given Tables 1 and 2 for a simple four-zone study area (zones 6, 7, 8, and 9) in City X in 2023: City X has recently conducted a travel survey of its 10 TAZS in 2013. The collected data are summarized in the following Table. Zone # 123456789 10 Observed Trips and Zonal Activity Households Daily Trips X₂ P 6050 2124 7120 4000 6660 1988 8550 5997 8064 4290 8730 5967 9792 6696 10368 7320 9952 8400 10166 9159 Population X₁ 11480 12915 10906 14350 13776 15785 15211 15785 16646 14240 City X has recently conducted a travel survey of its 10 TAZS in 2013. The collected data are summarized in the following Table. Zone # 123456789 10 Observed Trips and Zonal Activity Households Daily Trips X₂ P 6050 2124 7120 4000 6660 1988 8550 5997 8064 4290 8730 5967 9792 6696 10368 7320 9952 8400 10166 9159 Population X₁ 11480 12915 10906 14350 13776 15785 15211 15785 16646 14240 Based on the given information: a) Relate P (total trips produced by a zone) to X₁ (zonal population). Plot P vs. X₁ and the line representing P = bo + b₁X₁. b) Relate P (total trips produced by a zone) to X₂ (zonal households). Plot P vs. X₂ and the line representing P = bo' + b₁'X2. c) Comparing R2 values between two models obtained from Questions (a) and (b), which one is more preferable? Why? d) Given Tables 1 and 2 for a simple four-zone study area (zones 6, 7, 8, and 9) in City X in 2023: Based on the given information: a) Relate P (total trips produced by a zone) to X₁ (zonal population). Plot P vs. X₁ and the line representing P = bo + b₁X₁. b) Relate P (total trips produced by a zone) to X₂ (zonal households). Plot P vs. X₂ and the line representing P = bo' + b₁'X2. c) Comparing R2 values between two models obtained from Questions (a) and (b), which one is more preferable? Why? d) Given Tables 1 and 2 for a simple four-zone study area (zones 6, 7, 8, and 9) in City X in 2023:

Answer rating: 100% (QA)

a Plotting P vs X1 P 2146X1 24553 R2 09296 b Plotting P vs X2 P 5669X2 32832 R2 09457 c ... View the full answer