taxes Property Tax Assistance

2020 Confidence Interval Detail

Stonewall County
127-903/Hamlin ISD

Category Summary

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

Stratum
Variance
G1 643,780 1.0223 629,737 7 18 0.006300976
Random Totals: 643,780 629,737 7 18
CATG D1 EXCEPTION VALUES: 1,923,708 1,494,706
CATG G1 EXCEPTION VALUES: 387,910 379,945
CATG J EXCEPTION VALUES: 1,513,970 1,503,029
Total Test Values 4,469,368 4,007,417

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 200,371

Confidence Interval Values(5)

Local Test Value: 4,469,368 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 3,807,046 (State Test Value minus Margin of Error Percent)
State Upper Limit: 4,207,788 (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