taxes Property Tax Assistance

2023 Confidence Interval Detail

Lamar County
139-911/North Lamar ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 126,238,522 0.8629 146,295,657 15 960 0.064450782
A 224,421,702 1.0052 223,260,746 18 1,144 0.044536777
A 215,926,548 0.9795 220,445,685 15 770 0.035292758
A 311,585,441 1.0236 304,401,564 16 699 0.009228558
E 727,509,191 0.9408 773,287,831 26 4,102 0.034786328
F1 36,345,293 0.9047 40,173,862 11 175 0.030044848
F1 35,420,410 0.9315 38,025,132 9 63 0.019639991
F1 38,985,673 0.9953 39,169,771 9 33 0.024939315
F1 38,204,157 0.8482 45,041,449 5 11 0.019599078
Random Totals: 1,754,636,937 1,830,101,697 124 7,957
CATG D1 EXCEPTION VALUES: 16,378,736 20,050,190
Total Test Values 1,771,015,673 1,850,151,887

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 92,507,594

Confidence Interval Values(5)

Local Test Value: 1,771,015,673 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,757,644,293 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,942,659,481 (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