taxes Property Tax Assistance

2018 Confidence Interval Detail

143/Lavaca
143-903/Shiner ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 24,601,846 0.8501 28,939,944 10 341 0.085047906
A 27,406,448 0.8886 30,842,278 10 253 0.061986107
A 29,944,056 0.9771 30,645,846 9 199 0.037866155
A 33,150,164 1.1507 28,808,694 9 132 0.028272643
E 83,239,022 0.9332 89,197,409 24 903 0.102723628
F1 4,428,818 0.9892 4,477,171 9 71 0.033209900
F1 4,594,555 1.0135 4,533,355 8 35 0.015854298
F1 5,461,131 0.9321 5,858,954 8 21 0.015335155
F1 3,747,904 0.9745 3,845,976 4 6 0.068964534
G1 22,224,936 1.0115 21,972,255 6 16 0.001733316
G1 22,745,221 1.0055 22,620,807 4 8 0.002050159
G1 24,799,192 1.0361 23,935,134 3 5 0.002276285
Random Totals: 286,343,293 295,677,823 104 1,990
CATG D1 EXCEPTION VALUES: 5,005,807 4,321,944
CATG G1 EXCEPTION VALUES: 40,681,440 40,535,908
Total Test Values(2) 332,030,540 340,535,675

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 17,026,784

Confidence Interval Values(5)

Local Test Value: 332,030,540 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 323,508,891 (State Test Value minus Margin of Error Percent)
State Upper Limit: 357,562,459 (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