taxes Property Tax Assistance

2020 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 111,513,350 0.9007 123,807,428 17 1,229 0.014368773
A 127,546,230 0.9423 135,356,288 30 893 0.018385472
A 156,548,840 0.9663 162,008,527 31 782 0.016372089
A 182,057,730 0.9816 185,470,385 25 550 0.028818551
E 426,117,818 0.9488 449,112,371 31 3,741 0.037852174
F1 29,821,790 0.7865 37,917,088 10 191 0.062784655
F1 27,926,030 0.9394 29,727,518 9 62 0.002673681
F1 32,285,667 0.8482 38,063,743 7 25 0.037882381
F1 24,569,120 0.9590 25,619,520 4 5 0.000722247
L1 15,366,570 1.0704 14,355,914 11 196 0.016010976
L1 17,020,430 1.0749 15,834,431 9 44 0.012551118
L1 17,832,930 1.0052 17,740,678 6 12 0.005229824
L1 11,636,420 0.9570 12,158,836 2 3 0.000124183
Random Totals: 1,180,242,925 1,247,172,727 192 7,733
CATG D1 EXCEPTION VALUES: 20,765,055 16,225,156
Total Test Values 1,201,007,980 1,263,397,883

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 63,169,894

Confidence Interval Values(5)

Local Test Value: 1,201,007,980 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,200,227,989 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,326,567,777 (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