taxes Property Tax Assistance

2018 Confidence Interval Detail

089/Gonzales
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 4,994,880 1.0332 4,834,379 14 41 .044773580
G1 21,325,241 0.9760 21,849,632 14 20 .001630229
Random Totals: 26,320,121   26,684,011 28 61  
Catg D1 Exception Values: 672,170   783,771      
Catg G1 Exception Values: 41,279,436   40,802,443      
Total Test Values (4): 68,271,727   68,270,225      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,413,511

Confidence Interval Values (5)

State Lower Limit: 64,856,714 (State Test Value minus Margin of Error Percent)
Local Test Value: 68,271,727 (Within Confidence Interval)
State Upper Limit: 71,683,736 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 93,826,136 (See ISD Summary Worksheet)

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
(6) Includes local value of unstudied property categories and sub-categories