taxes Property Tax Assistance

2022 Confidence Interval Detail

Williamson County
246-902/Florence ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 45,151,469 1.0718 42,126,767 15 331 0.042428790
A 68,455,585 1.0935 62,602,273 15 289 0.090711195
A 101,981,492 1.0183 100,148,770 16 285 0.036779287
A 198,948,863 0.9939 200,169,899 18 294 0.066172690
E 346,661,639 1.0226 339,000,234 29 1,092 0.128286240
F1 6,787,623 1.0138 6,695,229 9 37 0.014338180
F1 12,964,845 0.9069 14,295,782 7 34 0.062844379
F1 9,856,191 0.9960 9,895,774 5 11 0.016149799
F1 7,752,456 1.0221 7,584,513 4 7 0.002487114
L1 29,986,933 1.2170 24,640,044 8 32 0.069412022
Random Totals: 828,547,096 807,159,285 126 2,412
CATG D1 EXCEPTION VALUES: 2,347,982 2,297,092
CATG J EXCEPTION VALUES: 1,826,586 2,049,590
CATG L1 EXCEPTION VALUES: 41,020,245 41,020,245
Total Test Values 873,741,909 852,526,212

Margin of Error

Margin of Error Percent: 6.0909843
Margin of Error Value: 51,927,238

Confidence Interval Values(5)

Local Test Value: 873,741,909 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 800,598,974 (State Test Value minus Margin of Error Percent)
State Upper Limit: 904,453,450 (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