taxes Property Tax Assistance

2016 Confidence Interval Detail

223/Terry
223-901/Brownfield ISD

Category Summary

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

Stratum
Variance
A 29,286,317 0.8020 36,516,605 14 1,021 .050487958
A 31,354,335 0.9443 33,203,786 15 446 .016473579
A 37,792,042 0.8549 44,206,389 14 351 .015259386
A 44,973,995 0.9472 47,480,991 14 248 .004863592
F1 8,198,095 0.8533 9,607,518 10 188 .090376544
F1 8,791,450 0.9289 9,464,366 8 44 .032519538
F1 8,046,497 1.0111 7,958,161 6 14 .176726017
F1 6,937,474 0.8987 7,719,455 3 3 .007765701
G1 39,020,837 0.9784 39,882,295 15 23 .035814040
L1 10,813,129 0.9915 10,905,829 9 83 .000590364
L1 12,522,870 1.0026 12,490,395 5 11 .006292939
L1 9,125,585 1.0227 8,923,032 4 4 .000460059
Random Totals: 246,862,626   268,358,822 117 2,436  
Catg D1 Exception Values: 39,732,445   39,051,047      
Catg G1 Exception Values: 115,852,876   115,738,831      
Catg L1 Exception Values: 8,761,742   9,438,675      
Total Test Values (4): 411,209,689   432,587,375      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 21,629,368

Confidence Interval Values (5)

State Lower Limit: 410,958,007 (State Test Value minus Margin of Error Percent)
Local Test Value: 411,209,689 (Within Confidence Interval)
State Upper Limit: 454,216,743 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 472,253,980 (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