taxes Property Tax Assistance

2022 Confidence Interval Detail

Irion County
118-902/Irion County ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 11,802,380 0.9097 12,973,925 12 187 0.011772995
A 17,700,330 0.9125 19,397,622 11 148 0.016695303
A 14,695,100 0.9443 15,561,898 9 80 0.011676186
A 13,056,400 0.9741 13,403,552 10 42 0.003420663
G1 478,271,164 1.0162 470,646,688 10 129 0.000236652
G1 468,152,432 1.0304 454,340,481 8 32 0.000374932
G1 493,331,880 1.0222 482,617,766 7 17 0.000301955
G1 433,736,204 1.0186 425,816,026 4 6 0.000057108
Random Totals: 1,930,745,890 1,894,757,958 71 641
CATG D1 EXCEPTION VALUES: 17,975,871 14,231,571
CATG J EXCEPTION VALUES: 1,210,130 1,253,912
Total Test Values 1,949,931,891 1,910,243,441

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 95,512,172

Confidence Interval Values(5)

Local Test Value: 1,949,931,891 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,814,731,269 (State Test Value minus Margin of Error Percent)
State Upper Limit: 2,005,755,613 (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