taxes Property Tax Assistance

2022 Confidence Interval Detail

Dawson County
153-903/O'Donnell ISD

Category Summary

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

Stratum
Variance
A 2,098,300 0.7618 2,754,397 21 43 0.070912136
E 4,885,790 0.9334 5,234,401 20 70 0.405099824
G1 3,979,920 1.0052 3,959,331 7 16 0.005028403
Random Totals: 10,964,010 11,948,129 48 129
CATG D1 EXCEPTION VALUES: 5,562,240 6,109,304
CATG G1 EXCEPTION VALUES: 1,151,180 1,179,154
CATG J EXCEPTION VALUES: 471,000 528,585
Total Test Values 18,148,430 19,765,172

Margin of Error

Margin of Error Percent: 6.5578826
Margin of Error Value: 1,296,177

Confidence Interval Values(5)

Local Test Value: 18,148,430 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 18,468,995 (State Test Value minus Margin of Error Percent)
State Upper Limit: 21,061,349 (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