taxes Property Tax Assistance

2021 Confidence Interval Detail

Tyler County
229-901/Colmesneil ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 16,752,856 0.7160 23,397,844 16 408 0.110047988
A 17,780,367 0.9377 18,961,680 20 205 0.084902482
A 17,001,912 0.9752 17,434,282 16 122 0.019681858
A 25,157,938 0.9935 25,322,534 20 108 0.145935810
E 60,668,633 0.8238 73,644,857 23 703 0.093500417
Random Totals: 137,361,706 158,761,197 95 1,546
CATG D1 EXCEPTION VALUES: 24,025,403 23,654,896
CATG J EXCEPTION VALUES: 6,919,175 7,389,518
Total Test Values 168,306,284 189,805,611

Margin of Error

Margin of Error Percent: 5.7717183
Margin of Error Value: 10,955,045

Confidence Interval Values(5)

Local Test Value: 168,306,284 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 178,850,566 (State Test Value minus Margin of Error Percent)
State Upper Limit: 200,760,656 (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