taxes Property Tax Assistance

2022 Confidence Interval Detail

Austin County
008-902/Sealy ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 169,626,723 0.7780 218,029,207 26 1,307 0.037399292
A 182,774,749 0.7911 231,038,742 19 857 0.019069503
A 207,525,006 0.8899 233,200,366 18 686 0.018449384
A 233,080,403 0.9066 257,092,878 19 507 0.021545884
E 256,013,863 0.9469 270,370,539 15 1,430 0.036103315
F1 43,313,151 0.8098 53,486,232 13 178 0.124185157
F1 36,661,109 0.6917 53,001,459 9 59 0.225384384
F1 46,770,577 0.8344 56,052,945 9 34 0.087164802
F1 36,549,690 0.9761 37,444,616 5 10 0.087679385
Random Totals: 1,212,315,271 1,409,716,984 133 5,068
CATG D1 EXCEPTION VALUES: 12,434,414 10,705,111
CATG J EXCEPTION VALUES: 38,439,480 51,665,678
Total Test Values 1,263,189,165 1,472,087,773

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 73,604,389

Confidence Interval Values(5)

Local Test Value: 1,263,189,165 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 1,398,483,384 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,545,692,162 (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