taxes Property Tax Assistance

2018 Confidence Interval Detail

143/Lavaca
062-903/Yoakum ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 25,089,892 0.9077 27,641,172 14 563 0.052017322
A 24,070,390 0.8884 27,094,090 13 294 0.072993357
A 25,514,521 1.0061 25,359,826 13 185 0.023984459
A 25,895,538 1.0442 24,799,404 12 104 0.037046366
E 47,126,799 1.0624 44,358,809 21 486 0.013900817
F1 3,261,669 0.8905 3,662,739 10 66 0.037151355
F1 3,255,777 0.8838 3,683,839 7 21 0.027457146
F1 3,964,978 0.9823 4,036,423 5 10 0.006698022
Random Totals: 158,179,564 160,636,302 95 1,729
CATG D1 EXCEPTION VALUES: 2,694,410 2,273,361
CATG F1 EXCEPTION VALUES: 2,683,807 2,615,581
Total Test Values(2) 163,557,781 165,525,244

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,276,262

Confidence Interval Values(5)

Local Test Value: 163,557,781 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 157,248,982 (State Test Value minus Margin of Error Percent)
State Upper Limit: 173,801,506 (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