taxes Property Tax Assistance

2022 Confidence Interval Detail

Madison County
154-901/Madisonville CISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 35,976,752 0.8824 40,771,478 13 586 0.268727741
A 44,878,522 1.0752 41,739,697 16 376 0.043873272
A 60,291,550 0.9967 60,491,171 15 349 0.017911006
A 120,115,592 0.9748 123,220,755 12 397 0.008500848
E 381,785,905 0.9977 382,666,037 31 2,315 0.025474990
F1 22,648,960 0.8997 25,173,902 12 131 0.029866782
F1 26,855,680 0.9561 28,088,777 9 50 0.014252898
F1 29,364,470 0.8741 33,593,948 8 24 0.173027741
F1 26,066,260 1.0407 25,045,686 7 11 0.007098284
Random Totals: 747,983,691 760,791,451 123 4,239
CATG D1 EXCEPTION VALUES: 12,357,022 11,084,168
CATG J EXCEPTION VALUES: 9,817,580 10,835,671
Total Test Values 770,158,293 782,711,290

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 39,135,565

Confidence Interval Values(5)

Local Test Value: 770,158,293 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 743,575,725 (State Test Value minus Margin of Error Percent)
State Upper Limit: 821,846,855 (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