taxes Property Tax Assistance

2022 Confidence Interval Detail

Ector County
068-901/Ector County ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,740,010,062 0.8631 2,016,000,535 73 15,835 0.057993066
A 1,913,122,339 0.9605 1,991,798,375 89 10,098 0.010700305
A 2,048,632,448 1.0014 2,045,768,372 84 7,768 0.006929583
A 2,137,524,636 1.0040 2,129,008,602 81 4,916 0.024290147
B 145,910,774 0.7983 182,776,868 10 162 0.482422480
B 151,426,650 1.0313 146,830,845 7 21 0.042891940
B 142,394,070 0.8477 167,976,961 5 10 0.036581777
B 121,240,385 0.9095 133,304,437 3 4 0.063588762
F1 617,897,995 0.8129 760,115,629 18 2,421 0.564906338
F1 680,778,256 0.8540 797,164,234 9 792 0.152121639
F1 713,141,993 0.9486 751,783,674 11 314 0.016039266
F1 640,061,044 0.9544 670,642,334 9 76 0.013695960
G1 482,368,399 1.0350 466,056,424 10 295 0.003572145
G1 483,842,298 1.0611 455,981,809 9 84 0.009976084
G1 479,604,068 1.0145 472,749,205 8 29 0.000378029
G1 477,189,266 1.1632 410,238,365 5 10 0.049966561
L1 669,253,529 1.0168 658,195,839 10 1,030 0.001653300
L1 770,399,239 0.9741 790,883,112 11 209 0.003650869
L1 688,984,081 1.0337 666,522,280 9 55 0.010688493
L1 516,990,914 1.0157 508,999,620 6 9 0.001037989
Random Totals: 15,620,772,446 16,222,797,520 467 44,138
CATG D1 EXCEPTION VALUES: 3,184,596 7,839,605
CATG J EXCEPTION VALUES: 374,599,998 413,077,554
Total Test Values 15,998,557,040 16,643,714,679

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 832,185,734

Confidence Interval Values(5)

Local Test Value: 15,998,557,040 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 15,811,528,945 (State Test Value minus Margin of Error Percent)
State Upper Limit: 17,475,900,413 (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