taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
066/Duval
066-901/Benavides ISD

Category Summary

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

Stratum
Variance
A 5,374,830 0.7633 7,041,570 10 250 .086544460
A 9,713,810 0.7937 12,238,642 9 261 .021262052
A 9,477,136 0.8158 11,616,985 9 158 .038483304
A 7,472,530 0.8274 9,031,339 8 64 .046333885
E 27,539,687 1.3263 20,764,297 10 692 .003755488
G1 13,751,180 1.1515 11,941,971 9 74 .379408204
G1 13,828,749 1.0366 13,340,487 6 13 .048588582
Random Totals: 87,157,922   85,975,291 61 1,512  
Catg J Exception Values: 21,579,935   22,826,471      
Catg D1 Exception Values: 32,853,743   33,804,279      
Catg G1 Exception Values: 27,283,990   26,401,015      
Total Test Values (4): 168,875,590   169,007,056      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,450,352

Confidence Interval Values (5)

State Lower Limit: 160,556,704 (State Test Value minus Margin of Error Percent)
Local Test Value: 168,875,590 (Within Confidence Interval)
State Upper Limit: 177,457,408 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 228,967,108 (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