taxes Property Tax Assistance

2018 Confidence Interval Detail

143/Lavaca
143-906/Ezzell ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 47,740,551 1.0333 46,202,024 22 622 0.021406382
G1 2,277,380 1.0381 2,193,796 7 27 0.011384966
G1 2,535,160 1.0023 2,529,343 4 6 0.000011855
G1 2,466,090 0.9954 2,477,486 2 3 0.000003405
Random Totals: 55,019,181 53,402,649 35 658
CATG D1 EXCEPTION VALUES: 7,228,911 6,047,485
CATG G1 EXCEPTION VALUES: 1,477,960 1,437,775
CATG J EXCEPTION VALUES: 951,090 1,013,519
Total Test Values(3) 64,677,142 61,901,428

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,095,071

Confidence Interval Values(5)

Local Test Value: 64,677,142 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 58,806,357 (State Test Value minus Margin of Error Percent)
State Upper Limit: 64,996,499 (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