taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
004/Aransas
205-901/Aransas Pass ISD

Category Summary

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

Stratum
Variance
A 14,346,720 1.0349 13,862,905 6 351 .008210830
A 14,443,680 0.9119 15,839,105 5 176 .014595764
A 14,318,300 0.9690 14,776,367 7 107 .056987050
A 16,120,470 0.9875 16,324,527 7 62 .022732255
C1 2,907,095 0.8584 3,386,644 7 233 .017390517
C1 3,622,258 0.6374 5,682,865 7 150 .136951024
C1 2,575,786 0.9135 2,819,689 7 55 .039910686
C1 6,011,480 0.9311 6,456,320 7 47 .061780736
E 2,545,700 0.9922 2,565,713 10 25 .022141071
F1 2,930,370 0.9063 3,233,333 9 68 .011362437
F1 3,173,580 0.9561 3,319,297 8 24 .064731160
F1 3,373,530 1.1574 2,914,749 5 9 .127994765
G1 1,066,780 1.0484 1,017,531 7 20 .025642737
Random Totals: 87,435,749   92,199,045 92 1,327  
Catg D1 Exception Values: 296,750   298,661      
Catg F1 Exception Values: 2,030,560   2,208,159      
Catg G1 Exception Values: 3,370,240   3,214,587      
Total Test Values (4): 93,133,299   97,920,452      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 4,896,022

Confidence Interval Values (5)

State Lower Limit: 93,024,430 (State Test Value minus Margin of Error Percent)
Local Test Value: 93,133,299 (Within Confidence Interval)
State Upper Limit: 102,816,474 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 97,043,648 (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