taxes Property Tax Assistance

2021 Confidence Interval Detail

Wheeler County
090-903/McLean ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 2,130,610 0.9907 2,150,611 20 35 0.026123635
Random Totals: 2,130,610 2,150,611 20 35
CATG D1 EXCEPTION VALUES: 985,347 1,126,219
CATG J EXCEPTION VALUES: 568,010 566,626
Total Test Values 3,683,967 3,843,456

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 192,173

Confidence Interval Values(5)

Local Test Value: 3,683,967 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 3,651,283 (State Test Value minus Margin of Error Percent)
State Upper Limit: 4,035,629 (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