taxes Property Tax Assistance

2023 Confidence Interval Detail

Schleicher County
207-901/Schleicher County ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 11,890,310 0.7464 15,930,212 12 308 0.133805312
A 12,795,340 1.0258 12,473,523 12 182 0.018044626
A 15,595,640 1.0430 14,952,675 12 144 0.040612597
A 15,595,250 1.2430 12,546,460 12 75 0.012562106
E 59,692,346 0.7569 78,864,244 20 547 0.213811839
G1 11,968,401 0.9973 12,000,803 10 467 0.000133748
G1 12,007,349 0.9926 12,096,866 9 82 0.000121038
G1 13,336,114 1.0018 13,312,152 8 24 0.000115515
G1 10,500,529 0.9988 10,513,145 3 4 0.000323998
Random Totals: 163,381,279 182,690,080 98 1,833
CATG D1 EXCEPTION VALUES: 30,564,392 28,142,867
CATG J EXCEPTION VALUES: 24,057,410 24,042,857
Total Test Values 218,003,081 234,875,804

Margin of Error

Margin of Error Percent: 6.9608072
Margin of Error Value: 16,349,252

Confidence Interval Values(5)

Local Test Value: 218,003,081 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 218,526,552 (State Test Value minus Margin of Error Percent)
State Upper Limit: 251,225,056 (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