taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
178/Nueces
178-908/Port Aransas ISD

Category Summary

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

Stratum
Variance
A 317,126,061 0.9731 325,892,571 70 1,865 .013494002
A 324,606,129 0.9802 331,163,160 33 1,199 .012638199
A 445,941,208 0.9638 462,690,608 30 1,110 .018817090
A 436,984,477 0.9396 465,075,007 15 504 .027932131
C1 32,541,964 0.8452 38,502,087 8 461 .009772185
C1 34,385,019 0.9504 36,179,523 10 233 .105528164
C1 32,330,486 0.9490 34,067,952 9 97 .018659829
C1 44,986,122 0.9983 45,062,729 6 28 .006442856
F1 37,944,040 1.0379 36,558,474 9 112 .025486535
F1 40,172,339 0.9893 40,606,832 9 52 .019373215
F1 34,337,585 1.0024 34,255,372 7 24 .067114853
F1 44,591,769 0.9224 48,343,201 5 15 .083741647
Random Totals: 1,825,947,199   1,898,397,516 211 5,700  
Catg D1 Exception Values: 76,782   71,336      
Total Test Values (4): 1,826,023,981   1,898,468,852      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 94,923,443

Confidence Interval Values (5)

State Lower Limit: 1,803,545,409 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,826,023,981 (Within Confidence Interval)
State Upper Limit: 1,993,392,295 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,957,379,017 (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