taxes Property Tax Assistance

2018 Confidence Interval Detail

137/Kleberg
137-904/Santa Gertrudis ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
E 9,780,410 0.9823 9,956,643 11 52 .031251790
G1 9,537,525 1.0288 9,270,534 15 32 .009239954
G1 10,602,788 1.0116 10,481,206 6 7 .000111369
Random Totals: 29,920,723   29,708,383 32 91  
Catg J Exception Values: 4,660,541   4,770,237      
Catg D1 Exception Values: 11,476,340   14,594,018      
Catg G1 Exception Values: 17,687,787   17,743,053      
Total Test Values (4): 63,745,391   66,815,691      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,340,784

Confidence Interval Values (5)

State Lower Limit: 63,474,907 (State Test Value minus Margin of Error Percent)
Local Test Value: 63,745,391 (Within Confidence Interval)
State Upper Limit: 70,156,475 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 109,841,538 (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