taxes Property Tax Assistance

2021 Confidence Interval Detail

Nueces County
178-905/Driscoll ISD

Category Summary

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

Stratum
Variance
A 4,893,086 0.9089 5,383,525 15 117 0.087981737
A 5,882,215 1.0222 5,754,466 14 86 0.007107245
A 8,822,278 0.9448 9,337,720 14 90 0.070350798
A 11,619,949 1.0432 11,138,755 11 69 0.015695673
G1 3,315,906 0.9330 3,554,026 9 47 0.013105878
G1 3,517,929 0.9835 3,576,949 7 19 0.014043279
G1 3,233,818 0.9637 3,355,627 6 11 0.010291819
G1 3,165,450 1.4398 2,198,535 5 7 0.130919653
Random Totals: 44,450,631 44,299,603 81 446
CATG D1 EXCEPTION VALUES: 12,097,945 12,757,937
CATG J EXCEPTION VALUES: 9,022,520 9,227,937
Total Test Values 65,571,096 66,285,477

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,314,274

Confidence Interval Values(5)

Local Test Value: 65,571,096 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 62,971,203 (State Test Value minus Margin of Error Percent)
State Upper Limit: 69,599,751 (State Test Value plus Margin of Error Percent)

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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values