taxes Property Tax Assistance

2016 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 377,840,532 0.9288 406,805,052 113 1,920 .033750290
A 464,340,794 0.9525 487,496,897 89 1,439 .014105172
A 555,923,915 0.9319 596,548,895 56 1,133 .061220002
A 542,405,299 1.0035 540,513,502 25 545 .019638506
C1 32,425,406 0.8474 38,264,581 31 387 .072518782
C1 35,386,209 0.9817 36,045,848 17 207 .031116137
C1 47,199,212 0.8655 54,534,040 9 125 .222893752
C1 51,111,435 0.7811 65,435,200 8 29 .033187431
F1 39,259,582 1.0599 37,040,836 9 118 .021935726
F1 45,708,141 1.2068 37,875,490 9 58 .021312751
F1 35,031,287 1.2358 28,347,052 8 23 .041887526
F1 78,544,969 1.1101 70,754,859 8 22 .100385506
Random Totals: 2,305,176,781   2,399,662,252 382 6,006  
Catg D1 Exception Values: 80,561   57,753      
Total Test Values (4): 2,305,257,342   2,399,720,005      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 119,986,000

Confidence Interval Values (5)

State Lower Limit: 2,279,734,005 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,305,257,342 (Within Confidence Interval)
State Upper Limit: 2,519,706,005 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,403,115,547 (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