taxes Property Tax Assistance

2021 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 9,710,230 0.9413 10,315,765 10 322 0.121583236
A 9,836,300 0.8616 11,416,318 10 183 0.080214487
A 10,562,950 0.8533 12,378,941 9 135 0.052989638
A 10,109,980 0.8905 11,353,150 10 71 0.014892752
E 44,724,543 0.7954 56,228,995 20 544 0.027895857
G1 4,975,739 1.1293 4,406,038 10 374 0.051210285
G1 4,992,797 1.0085 4,950,716 10 122 0.112840281
G1 5,133,529 0.8997 5,705,823 8 39 0.021288138
G1 4,707,547 1.0122 4,650,807 5 10 0.012999395
Random Totals: 104,753,615 121,406,553 92 1,800
CATG D1 EXCEPTION VALUES: 30,254,024 22,200,568
CATG J EXCEPTION VALUES: 18,404,400 19,265,206
Total Test Values 153,412,039 162,872,327

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,143,616

Confidence Interval Values(5)

Local Test Value: 153,412,039 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 154,728,711 (State Test Value minus Margin of Error Percent)
State Upper Limit: 171,015,943 (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