taxes Property Tax Assistance

2016 Confidence Interval Detail

232/Uvalde
232-901/Knippa ISD

Category Summary

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

Stratum
Variance
A 2,577,402 0.7464 3,453,111 17 90 .118216595
A 2,944,437 0.9133 3,223,954 15 52 .048988848
A 2,264,026 0.9986 2,267,200 18 26 .029777914
A 3,939,808 1.1180 3,523,979 13 26 .032378122
E 16,674,449 1.0467 15,930,495 20 196 .162889105
Random Totals: 28,400,122   28,398,739 83 390  
Catg D1 Exception Values: 13,379,229   14,995,228      
Total Test Values (4): 41,779,351   43,393,967      

Margin of Error

Margin of Error Percent: 6.4290273
Margin of Error Value: 2,789,810

Confidence Interval Values (5)

State Lower Limit: 40,604,157 (State Test Value minus Margin of Error Percent)
Local Test Value: 41,779,351 (Within Confidence Interval)
State Upper Limit: 46,183,777 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 145,997,941 (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, D3, 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