taxes Property Tax Assistance

2025 Confidence Interval Detail

Gregg County
092-908/White Oak ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 87,986,609 0.9121 96,465,968 10 490 2,324,132,618
A 3 114,057,560 1.0212 111,689,738 12 465 1,962,040,396
A 4 119,186,780 1.0454 114,010,694 11 386 2,704,349,338
A 5 126,732,022 1.0224 123,955,421 11 272 3,093,154,170
B 2 7,624,920 0.8989 8,482,501 9 45 1,167,976,670
B 3 6,820,833 0.9970 6,841,357 8 29 661,254,150
B 4 8,564,470 1.0848 7,894,976 7 21 54,949,875,909
B 5 9,246,790 1.0706 8,637,017 4 8 267,740,910,300
E 0 70,455,004 0.9992 70,511,413 10 556 103,301,603,281
F1 2 7,245,480 0.5603 12,931,430 9 41 31,596,088,081
F1 3 8,388,780 0.7221 11,617,200 7 20 22,567,863,016
F1 4 8,789,290 0.8563 10,264,265 5 10 63,695,542,837
F1 5 8,044,660 0.7957 10,110,167 4 6 222,941,580,371
Random Totals: 583,143,198 593,412,147 107 2,349
CATG D1 EXCEPTION VALUES: 252,609 265,567
Total Test Values 583,395,807 593,677,714

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 29,683,886

Confidence Interval Values(5)

Local Test Value: 583,395,807 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 563,993,828 (State Test Value minus Margin of Error Percent)
State Upper Limit: 623,361,600 (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