taxes Property Tax Assistance

2024 Confidence Interval Detail

Sutton County
218-901/Sonora 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 26,556,843 1.0058 26,403,702 11 442 0.024838457
A 3 26,777,410 0.9994 26,793,486 11 247 0.025652154
A 4 28,520,840 0.8865 32,172,408 11 174 0.013380176
A 5 26,507,200 0.9437 28,088,587 11 90 0.004886986
E 0 106,804,189 0.9077 117,664,635 21 877 0.026262108
F1 2 10,886,159 0.8371 13,004,610 10 107 0.099026182
F1 3 12,453,540 1.0069 12,368,199 8 37 0.020189336
G1 2 14,476,531 1.0012 14,459,180 10 792 0.000090520
G1 3 14,460,316 0.9905 14,599,007 10 253 0.000501062
G1 4 14,543,569 1.0008 14,531,943 10 114 0.000077145
G1 5 14,318,744 1.0018 14,293,017 9 49 0.000027139
Random Totals: 296,305,341 314,378,774 122 3,182
CATG D1 EXCEPTION VALUES: 32,119,613 27,816,991
CATG J EXCEPTION VALUES: 37,482,090 39,550,662
Total Test Values 365,907,044 381,746,427

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 19,087,321

Confidence Interval Values(5)

Local Test Value: 365,907,044 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 362,659,106 (State Test Value minus Margin of Error Percent)
State Upper Limit: 400,833,748 (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