taxes Property Tax Assistance

2022 Confidence Interval Detail

Bexar County
015-911/East Central ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 383,104,274 0.9568 400,401,624 43 2,592 0.025261477
A 703,798,161 0.9375 750,718,038 58 3,621 0.008772786
A 1,425,356,292 0.9868 1,444,422,671 59 5,964 0.007313588
A 1,983,798,385 0.9844 2,015,236,068 59 5,597 0.005205910
E 746,804,547 0.9208 811,038,822 38 2,960 0.054255471
F1 206,281,888 1.0025 205,767,469 14 369 0.049790314
F1 235,786,997 1.0050 234,613,927 13 150 0.126012474
F1 168,101,755 0.8814 190,721,301 9 38 0.081757043
F1 525,840,168 1.0180 516,542,405 8 24 0.005621493
L1 145,860,626 1.0078 144,731,719 10 227 0.007738847
L1 170,724,912 1.0023 170,333,146 9 45 0.003827854
L1 152,295,780 1.0074 151,177,070 6 12 0.017711650
L1 90,495,030 1.0799 83,800,431 2 3 0.017747200
Random Totals: 6,938,248,815 7,119,504,691 328 21,602
CATG D1 EXCEPTION VALUES: 6,683,192 6,084,109
Total Test Values 6,944,932,007 7,125,588,800

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 356,279,440

Confidence Interval Values(5)

Local Test Value: 6,944,932,007 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 6,769,309,360 (State Test Value minus Margin of Error Percent)
State Upper Limit: 7,481,868,240 (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