taxes Property Tax Assistance

2024 Confidence Interval Detail

Coleman County
042-901/Coleman 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 12,372,330 0.8334 14,845,608 12 410 0.188316978
A 3 33,043,750 1.0457 31,599,646 12 512 0.081038662
A 4 105,675,930 1.0844 97,451,060 15 953 0.038434276
A 5 117,188,960 0.9766 119,996,887 13 504 0.098808875
E 0 108,118,766 1.0516 102,813,585 20 840 0.064631176
F1 2 7,361,940 0.5761 12,778,927 10 154 0.077934324
F1 3 8,694,360 0.9711 8,953,105 9 67 0.004179128
F1 4 9,386,397 0.7937 11,826,127 8 33 0.236770839
F1 5 10,626,375 1.0083 10,538,902 5 16 0.003754275
L1 2 3,657,630 1.0785 3,391,405 10 92 0.013900536
L1 3 3,773,860 1.0104 3,735,016 7 18 0.006375600
L1 4 4,070,570 1.1870 3,429,292 4 7 0.042556631
L1 5 3,719,540 1.1988 3,102,719 2 3 0.055865959
Random Totals: 427,690,408 424,462,279 127 3,609
CATG D1 EXCEPTION VALUES: 26,426,056 15,949,574
CATG J EXCEPTION VALUES: 3,127,500 3,296,259
Total Test Values 457,243,964 443,708,112

Margin of Error

Margin of Error Percent: 5.9607842
Margin of Error Value: 26,448,483

Confidence Interval Values(5)

Local Test Value: 457,243,964 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 417,259,629 (State Test Value minus Margin of Error Percent)
State Upper Limit: 470,156,595 (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