taxes Property Tax Assistance

2020 Confidence Interval Detail

Nueces County
178-906/London ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 111,038,377 0.8814 125,979,552 35 292 0.009713795
A 91,560,089 0.9714 94,255,805 23 205 0.005402567
A 94,464,937 0.9454 99,920,602 23 184 0.010322189
A 85,191,753 0.9763 87,259,811 10 126 0.004654671
E 39,103,118 0.9364 41,758,990 10 153 0.024405506
Random Totals: 421,358,274 449,174,760 101 960
CATG D1 EXCEPTION VALUES: 16,882,249 17,617,802
Total Test Values 438,240,523 466,792,562

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 23,339,628

Confidence Interval Values(5)

Local Test Value: 438,240,523 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 443,452,934 (State Test Value minus Margin of Error Percent)
State Upper Limit: 490,132,190 (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