taxes Property Tax Assistance

2023 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 36,492,080 0.9233 39,523,535 12 550 0.029934302
A 33,068,280 0.9519 34,739,237 16 278 0.023776670
A 42,888,150 0.9662 44,388,481 14 250 0.015429489
A 95,978,250 1.0696 89,732,844 15 359 0.017574537
E 64,538,807 0.9419 68,519,808 20 444 0.015781116
F1 15,550,035 0.8101 19,195,204 12 157 0.091165035
F1 16,943,833 0.8589 19,727,364 9 59 0.074792967
F1 11,502,060 0.8784 13,094,331 7 16 0.015814065
F1 22,685,300 1.0381 21,852,712 5 16 0.008222112
G1 12,680,430 1.0412 12,178,669 9 86 0.004708651
G1 12,533,401 1.0548 11,882,254 8 36 0.010069317
G1 13,362,592 0.8615 15,510,844 7 20 0.099105346
G1 11,604,291 1.2457 9,315,478 5 9 0.020220665
L1 5,726,692 1.0265 5,578,852 10 134 0.012950091
L1 6,387,860 1.0916 5,851,832 8 32 0.005650967
L1 4,834,960 1.0330 4,680,503 6 10 0.021025718
L1 6,703,140 1.0725 6,249,808 3 6 0.000957479
Random Totals: 413,480,161 422,021,756 166 2,462
CATG D1 EXCEPTION VALUES: 1,575,329 1,752,898
CATG J EXCEPTION VALUES: 8,018,566 8,417,167
Total Test Values 423,074,056 432,191,821

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 21,609,591

Confidence Interval Values(5)

Local Test Value: 423,074,056 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 410,582,230 (State Test Value minus Margin of Error Percent)
State Upper Limit: 453,801,412 (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