taxes Property Tax Assistance

2025 Confidence Interval Detail

Jim Wells County
125-901/Alice ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 129,596,053 0.7223 179,421,366 17 2,398 2,792,907,590
A 3 129,821,961 0.8751 148,351,001 17 1,364 1,472,709,453
A 4 129,183,224 0.8489 152,177,199 14 855 2,106,932,716
A 5 137,957,254 0.9974 138,316,878 27 541 8,135,962,330
E 0 335,476,810 0.9532 351,947,975 23 3,703 46,434,215,599
F1 2 51,258,607 0.7320 70,025,419 15 349 15,684,533,052
F1 3 51,140,086 0.7523 67,978,315 15 102 48,987,956,520
F1 4 48,687,648 0.7473 65,151,409 16 46 270,022,573,617
F1 5 54,970,849 0.7384 74,445,895 10 16 10,198,350,171,838
L1 2 23,028,787 1.0417 22,106,928 10 302 1,820,471,892
L1 3 23,824,089 1.0033 23,745,728 10 72 13,526,614,661
L1 4 28,262,737 1.0507 26,898,960 7 26 633,327,337,393
L1 5 18,145,285 0.9799 18,517,486 2 3 9,291,435,251,266
Random Totals: 1,161,353,390 1,339,084,559 183 9,777
CATG D1 EXCEPTION VALUES: 25,653,603 27,869,870
CATG J EXCEPTION VALUES: 8,530,810 9,006,870
Total Test Values 1,195,537,803 1,375,961,299

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 68,798,065

Confidence Interval Values(5)

Local Test Value: 1,195,537,803 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 1,307,163,234 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,444,759,364 (State Test Value plus Margin of Error Percent)

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