taxes Property Tax Assistance

2021 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 59,507,210 0.8445 70,464,429 11 527 0.010434501
A 69,301,260 0.9340 74,198,351 18 436 0.014119280
A 76,701,136 0.9603 79,872,057 23 376 0.009179396
A 69,769,701 0.9555 73,019,049 17 214 0.017868911
E 32,636,746 0.9631 33,887,183 10 378 0.010566743
G1 3,678,323 0.9206 3,995,571 10 107 0.006669149
G1 3,597,662 0.9512 3,782,235 9 46 0.003486713
G1 3,816,400 1.0517 3,628,791 8 28 0.010038285
G1 3,427,961 0.9962 3,441,037 5 10 0.001892459
Random Totals: 322,436,399 346,288,703 111 2,122
CATG D1 EXCEPTION VALUES: 326,221 355,747
Total Test Values 322,762,620 346,644,450

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 17,332,223

Confidence Interval Values(5)

Local Test Value: 322,762,620 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 329,312,227 (State Test Value minus Margin of Error Percent)
State Upper Limit: 363,976,673 (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