taxes Property Tax Assistance

2020 Confidence Interval Detail

Gonzales County
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
E 4,647,530 1.0059 4,620,270 10 38 0.006838904
G1 25,241,879 0.9868 25,579,529 7 20 0.000100871
Random Totals: 29,889,409 30,199,799 17 58
CATG D1 EXCEPTION VALUES: 810,480 852,021
CATG G1 EXCEPTION VALUES: 32,375,342 32,530,600
Total Test Values 63,075,231 63,582,420

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,179,121

Confidence Interval Values(5)

Local Test Value: 63,075,231 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 60,403,299 (State Test Value minus Margin of Error Percent)
State Upper Limit: 66,761,541 (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