taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
229/Tyler
229-903/Woodville ISD

Category Summary

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

Stratum
Variance
A 41,878,475 0.6753 62,014,623 15 1,469 .125822261
A 42,452,419 0.8280 51,271,037 15 736 .121411019
A 41,954,423 0.8075 51,955,942 15 468 .065373282
A 43,911,628 0.8794 49,933,623 15 272 .078627113
E 57,187,208 0.8846 64,647,533 21 1,085 .144124433
F1 10,057,081 0.9387 10,713,839 9 124 .028010894
F1 9,720,559 0.9303 10,448,843 8 42 .065115982
F1 10,894,941 0.8909 12,229,140 8 18 .066239506
G1 91,604,969 1.0347 88,532,878 9 35 .021756932
G1 89,354,997 1.0389 86,009,238 7 16 .007256636
G1 100,973,706 1.0069 100,281,762 6 11 .002823470
G1 78,964,603 0.9851 80,158,972 4 5 .006750647
Random Totals: 618,955,009   668,197,430 132 4,281  
Catg J Exception Values: 4,646,642   5,200,265      
Catg D1 Exception Values: 25,725,087   24,334,452      
Catg F1 Exception Values: 9,518,845   9,541,696      
Total Test Values (4): 658,845,583   707,273,843      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 35,363,692

Confidence Interval Values (5)

Local Test Value: 658,845,583 (Outside Confidence Interval)
State Lower Limit: 671,910,151 (State Test Value minus Margin of Error Percent)
State Upper Limit: 742,637,535 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 829,625,065 (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