taxes Property Tax Assistance

2017 Confidence Interval Detail

159/Maverick
159-901/Eagle Pass ISD

Category Summary

(1)
Category		 (1)
Local
Value		 (1)
Stratum
Ratio		 (1)
State
Value		 (2)
Sample
Size		 (3)
Total
Parcels
Stratum
Variance
A 321,865,078 0.8968 358,903,967 20 5,142 .044474580
A 325,235,100 0.9259 351,263,743 28 3,156 .014051886
A 338,990,310 0.9395 360,819,915 52 2,454 .012701790
A 332,075,360 0.9973 332,974,391 31 1,540 .029850902
E 146,381,818 0.8681 168,623,221 14 1,960 .036350094
F1 101,232,225 0.9517 106,369,891 18 570 .068669836
F1 106,474,410 0.9688 109,903,396 10 161 .022449230
F1 106,624,320 1.0456 101,974,292 8 48 .019191036
F1 112,753,313 1.0309 109,373,667 5 9 .000523238
L1 37,563,700 0.9865 38,077,750 10 494 .006342887
L1 48,777,660 0.9865 49,445,170 10 91 .021269922
L1 43,905,040 0.9491 46,259,657 7 15 .002709286
L1 29,205,080 0.9759 29,926,304 4 5 .002220200
Random Totals: 2,051,083,414   2,163,915,364 217 15,645  
Catg D1 Exception Values: 59,886,852   55,785,522      
Total Test Values (4): 2,110,970,266   2,219,700,886      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 110,985,044

Confidence Interval Values (5)

State Lower Limit: 2,108,715,842 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,110,970,266 (Within Confidence Interval)
State Upper Limit: 2,330,685,930 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,303,440,565 (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, D2, E, 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