taxes Property Tax Assistance

2025 Confidence Interval Detail

Sterling County
216-901/Sterling City 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 7,574,863 0.4740 15,980,724 10 177 1,300,143,915
A 3 7,136,874 0.6191 11,527,821 11 72 1,306,561,062
A 4 7,332,167 0.8613 8,512,907 11 42 7,640,974,246
A 5 6,984,189 0.8968 7,787,900 8 21 17,667,142,891
G1 2 12,979,400 0.9940 13,057,746 10 393 1,307,829,741
G1 3 13,414,579 0.9994 13,422,633 9 55 17,923,843,379
G1 4 14,071,691 1.0009 14,059,038 7 16 117,570,266,620
G1 5 11,398,560 1.0012 11,384,898 4 5 1,153,603,329,577
Random Totals: 80,892,323 95,733,667 70 781
CATG D1 EXCEPTION VALUES: 7,239,861 9,103,739
CATG J EXCEPTION VALUES: 62,997,440 63,600,636
Total Test Values 151,129,624 168,438,042

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,421,902

Confidence Interval Values(5)

Local Test Value: 151,129,624 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 160,016,140 (State Test Value minus Margin of Error Percent)
State Upper Limit: 176,859,944 (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