taxes Property Tax Assistance

2025 Confidence Interval Detail

Wheeler County
090-903/McLean ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 0 4,207,400 1.0727 3,922,252 19 35 3,889,050,841
Random Totals: 4,207,400 3,922,252 19 35
CATG D1 EXCEPTION VALUES: 1,225,140 1,415,731
CATG J EXCEPTION VALUES: 598,480 756,358
Total Test Values 6,031,020 6,094,341

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 304,717

Confidence Interval Values(5)

Local Test Value: 6,031,020 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 5,789,624 (State Test Value minus Margin of Error Percent)
State Upper Limit: 6,399,058 (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