taxes Property Tax Assistance

2021 Confidence Interval Detail

Aransas County
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 18,127,912 0.9555 18,972,174 15 335 0.061332752
A 21,707,828 1.0326 21,022,495 15 210 0.029627990
A 29,493,220 0.9552 30,876,487 15 179 0.039463617
A 29,388,510 1.0349 28,397,439 15 94 0.018366416
C1 2,841,430 0.9657 2,942,353 10 162 0.052367947
C1 5,486,320 1.0317 5,317,747 10 150 0.010009734
C1 7,359,560 0.8883 8,284,994 9 107 0.141315263
C1 5,099,282 0.8873 5,746,965 7 28 0.135133434
F1 5,201,880 0.8948 5,813,456 11 55 0.060779167
F1 8,625,140 0.9651 8,937,043 8 29 0.040525320
F1 9,360,930 0.9549 9,803,047 4 9 0.016511869
Random Totals: 142,692,012 146,114,200 119 1,358
CATG D1 EXCEPTION VALUES: 338,940 281,146
CATG F1 EXCEPTION VALUES: 3,500,000 3,641,873
CATG J EXCEPTION VALUES: 9,386,040 9,866,566
Total Test Values 155,916,992 159,903,785

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 7,995,189

Confidence Interval Values(5)

Local Test Value: 155,916,992 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 151,908,596 (State Test Value minus Margin of Error Percent)
State Upper Limit: 167,898,974 (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