taxes Property Tax Assistance

2016 Confidence Interval Detail

071/El Paso
071-903/Fabens ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 21,767,879 0.7581 28,713,730 9 825 .081659881
A 21,638,854 0.9224 23,459,295 10 405 .016738289
A 21,936,439 0.9736 22,531,264 10 311 .013181438
A 22,006,673 0.8841 24,891,611 10 203 .021815885
E 14,065,182 0.8615 16,326,387 14 342 .083535178
F1 6,760,304 1.1090 6,095,856 10 67 .025510085
F1 6,077,941 1.1951 5,085,718 7 24 .055813465
F1 7,179,175 1.0048 7,144,880 5 12 .026065187
F1 5,916,836 1.2140 4,873,835 3 4 .238574429
L1 1,255,201 1.0354 1,212,286 7 16 .006852876
L1 2,032,970 0.9920 2,049,365 4 12 .000665353
L1 960,837 1.0025 958,441 3 3 .000238232
Random Totals: 131,598,291   143,342,668 92 2,224  
Catg D1 Exception Values: 12,120,494   11,892,061      
Catg L1 Exception Values: 1,485,292   1,477,602      
Total Test Values (4): 145,204,077   156,712,331      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 7,835,616

Confidence Interval Values (5)

Local Test Value: 145,204,077 (Outside Confidence Interval)
State Lower Limit: 148,876,715 (State Test Value minus Margin of Error Percent)
State Upper Limit: 164,547,947 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 158,173,374 (See ISD Summary Worksheet)

Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories