taxes Property Tax Assistance

2023 Confidence Interval Detail

Shackelford County
127-905/Lueders-Avoca ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 6,044,343 0.9503 6,360,458 20 95 0.032231011
G1 3,568,116 0.9875 3,613,282 20 46 0.000484281
Random Totals: 9,612,459 9,973,740 40 141
CATG D1 EXCEPTION VALUES: 4,881,718 5,383,312
CATG J EXCEPTION VALUES: 3,064,697 3,083,544
Total Test Values 17,558,874 18,440,596

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 922,030

Confidence Interval Values(5)

Local Test Value: 17,558,874 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 17,518,566 (State Test Value minus Margin of Error Percent)
State Upper Limit: 19,362,626 (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