taxes Property Tax Assistance

2023 Confidence Interval Detail

Gregg County
092-908/White Oak ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 34,155,090 0.9774 34,944,843 15 273 0.009485009
A 57,876,560 0.9674 59,826,918 18 314 0.008829601
A 149,618,575 0.9568 156,373,929 26 629 0.013688482
A 163,115,770 0.9613 169,682,482 21 432 0.006441707
B 2,002,840 0.8647 2,316,225 9 15 0.036454417
B 10,524,170 0.9619 10,941,023 9 60 0.195586053
B 10,817,145 0.9799 11,039,029 7 31 0.021951408
B 5,153,250 1.1810 4,363,476 3 7 0.050034165
E 52,182,720 1.0111 51,609,851 20 389 0.007780152
F1 6,268,070 0.8135 7,705,065 10 41 0.088924551
F1 6,648,380 0.8587 7,742,378 7 18 0.043734639
F1 6,074,277 0.9873 6,152,413 6 9 0.002056624
F1 6,148,218 0.9191 6,689,426 5 9 0.001061430
G1 6,705,854 1.1064 6,060,967 10 97 0.179901415
G1 6,732,652 1.0441 6,448,283 9 41 0.021288930
G1 6,659,312 1.0065 6,616,306 7 21 0.001507629
G1 6,645,756 0.9831 6,760,000 5 8 0.003541079
Random Totals: 537,328,639 555,272,614 187 2,394
CATG D1 EXCEPTION VALUES: 278,481 310,000
Total Test Values 537,607,120 555,582,614

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 27,779,131

Confidence Interval Values(5)

Local Test Value: 537,607,120 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 527,803,483 (State Test Value minus Margin of Error Percent)
State Upper Limit: 583,361,745 (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