taxes Property Tax Assistance

2025 Confidence Interval Detail

Runnels County
200-901/Ballinger 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 40,122,820 0.7575 52,967,419 15 628 1,161,337,695
A 3 39,386,500 0.8874 44,384,156 15 360 484,078,108
A 4 47,200,690 0.9920 47,581,341 15 306 1,152,937,569
A 5 52,801,720 0.9798 53,890,304 15 213 9,668,740,897
E 0 114,434,570 0.9550 119,826,775 22 972 20,624,252,820
F1 2 8,018,700 0.7967 10,064,893 12 131 1,022,828,624
F1 3 9,338,930 0.9231 10,116,921 10 65 1,048,361,028
F1 4 10,195,780 0.9418 10,825,844 8 28 19,691,390,267
F1 5 9,019,910 0.9796 9,207,748 5 9 46,322,755,191
Random Totals: 330,519,620 358,865,401 117 2,712
CATG D1 EXCEPTION VALUES: 47,153,420 31,370,983
CATG J EXCEPTION VALUES: 15,075,482 15,163,589
Total Test Values 392,748,522 405,399,973

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 20,269,999

Confidence Interval Values(5)

Local Test Value: 392,748,522 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 385,129,974 (State Test Value minus Margin of Error Percent)
State Upper Limit: 425,669,972 (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