taxes Property Tax Assistance

2022 Confidence Interval Detail

Upton County
231-901/McCamey ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 12,586,811 0.7822 16,091,551 14 375 0.043775362
A 12,962,174 0.7799 16,620,303 14 189 0.049879319
A 10,553,577 0.7703 13,700,606 12 101 0.063149422
A 9,773,333 0.7455 13,109,769 12 52 0.083753792
G1 102,775,192 1.0060 102,162,219 10 167 0.000042683
G1 102,417,855 1.0114 101,263,452 8 36 0.000140653
G1 121,144,636 1.0328 117,297,285 6 13 0.000630339
Random Totals: 372,213,578 380,245,185 76 933
CATG D1 EXCEPTION VALUES: 809,294 1,211,574
CATG G1 EXCEPTION VALUES: 83,595,471 80,560,794
CATG J EXCEPTION VALUES: 13,686,390 15,355,822
Total Test Values 470,304,733 477,373,375

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 23,868,669

Confidence Interval Values(5)

Local Test Value: 470,304,733 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 453,504,706 (State Test Value minus Margin of Error Percent)
State Upper Limit: 501,242,044 (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