taxes Property Tax Assistance

2021 Confidence Interval Detail

Gregg County
092-901/Gladewater ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 33,655,395 0.8191 41,088,262 14 600 0.128275482
A 35,454,470 0.9768 36,296,550 20 336 0.046735649
A 37,519,500 0.9617 39,013,726 20 246 0.004193311
A 37,179,045 0.9902 37,547,006 12 161 0.014092065
E 38,787,209 0.7706 50,333,778 15 434 0.211250599
F1 10,358,682 0.6972 14,857,547 12 151 0.121426773
F1 10,273,931 0.8663 11,859,553 10 52 0.005027690
F1 8,214,830 0.7413 11,081,654 7 17 0.135276582
F1 11,648,430 0.9110 12,786,422 6 13 0.081849337
G1 6,030,222 0.9938 6,067,843 10 95 0.001211281
G1 6,079,972 0.9935 6,119,750 8 39 0.016004268
G1 5,940,556 1.0289 5,773,696 7 20 0.000938379
G1 6,014,145 0.9875 6,090,273 5 9 0.000866186
L1 4,879,230 1.1004 4,434,051 10 119 0.020814722
L1 4,544,770 1.1522 3,944,428 9 29 0.016562291
L1 3,450,580 1.1966 2,883,654 6 10 0.038764460
L1 5,631,080 1.0757 5,234,805 4 6 0.031622171
Random Totals: 265,662,047 295,412,998 175 2,337
CATG D1 EXCEPTION VALUES: 1,744,523 1,868,450
CATG J EXCEPTION VALUES: 6,674,800 7,017,131
Total Test Values 274,081,370 304,298,579

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 15,214,929

Confidence Interval Values(5)

Local Test Value: 274,081,370 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 289,083,650 (State Test Value minus Margin of Error Percent)
State Upper Limit: 319,513,508 (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