taxes Property Tax Assistance

2024 Confidence Interval Detail

Ector County
068-901/Ector County ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 1,983,732,390 0.7918 2,505,345,277 52 16,236 0.088218735
A 3 2,182,726,885 0.9024 2,418,801,956 45 10,555 0.014636788
A 4 2,310,295,998 0.9659 2,391,858,368 75 8,197 0.011109871
A 5 2,346,045,602 0.9878 2,375,020,856 45 5,100 0.101822338
B 2 170,837,362 1.0654 160,350,443 10 160 0.034206018
B 3 118,367,441 0.8988 131,694,972 7 16 0.007870956
B 4 223,285,512 0.9862 226,409,970 6 15 0.003477228
B 5 249,488,163 1.0592 235,543,961 3 6 0.002528465
C1 2 64,302,052 0.6165 104,301,788 10 4,187 0.563544262
C1 3 87,606,191 0.4517 193,947,733 10 2,741 0.176442468
C1 4 85,380,803 0.7034 121,383,001 11 989 0.270879909
C1 5 107,732,176 1.0366 103,928,397 10 203 0.088797814
F1 2 715,605,090 0.9197 778,085,343 14 2,498 0.034964921
F1 3 739,393,305 0.9624 768,280,658 11 793 0.003174643
F1 4 789,412,476 1.0673 739,635,038 12 347 0.026836865
F1 5 783,871,087 1.0877 720,668,463 10 96 0.050305632
G1 2 404,967,766 1.0446 387,677,356 10 252 0.003180865
G1 3 402,074,395 1.1234 357,908,488 9 50 0.030049133
G1 4 424,849,119 1.1055 384,304,947 8 25 0.009483829
G1 5 381,037,857 1.1244 338,881,054 5 9 0.028393211
L1 2 773,628,063 1.0353 747,250,133 10 1,090 0.016005694
L1 3 849,940,462 1.0661 797,242,718 10 205 0.010433326
L1 4 820,884,004 1.0610 773,688,976 9 63 0.014726190
L1 5 943,040,810 1.0619 888,069,319 6 13 0.004362525
Random Totals: 17,958,505,009 18,650,279,215 398 53,846
CATG D1 EXCEPTION VALUES: 3,099,889 7,573,269
CATG J EXCEPTION VALUES: 131,790,508 133,102,096
Total Test Values 18,093,395,406 18,790,954,580

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 939,547,729

Confidence Interval Values(5)

Local Test Value: 18,093,395,406 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 17,851,406,851 (State Test Value minus Margin of Error Percent)
State Upper Limit: 19,730,502,309 (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