taxes Property Tax Assistance

2022 Confidence Interval Detail

El Paso County
071-905/Ysleta ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,805,283,294 0.9523 1,895,708,594 144 14,363 0.032007001
A 1,805,706,837 0.9795 1,843,498,557 142 11,478 0.019232688
A 1,804,983,448 1.0111 1,785,168,082 145 9,604 0.016331619
A 1,805,130,760 0.9969 1,810,744,067 142 7,012 0.028421753
B 244,197,196 0.9902 246,614,013 15 1,919 0.003382522
B 190,526,423 0.8960 212,641,097 11 361 0.361633338
B 160,080,840 0.9084 176,222,853 9 40 0.018590272
B 249,505,403 0.8910 280,028,511 6 18 0.043720156
F1 511,156,072 1.0337 494,491,702 10 1,106 0.009710156
F1 489,887,693 1.0242 478,312,530 11 388 0.009093343
F1 501,133,602 0.9549 524,802,180 12 179 0.003126392
F1 704,714,595 0.9977 706,339,175 9 87 0.000481365
L1 222,898,205 1.0284 216,742,712 10 1,517 0.017201700
L1 227,414,772 1.0526 216,050,515 12 316 0.010824729
L1 251,118,814 1.0409 241,251,623 10 121 0.006394131
L1 333,961,299 1.0168 328,443,449 8 48 0.003932860
Random Totals: 11,307,699,253 11,457,059,660 696 48,557
CATG D1 EXCEPTION VALUES: 524,126 457,735
Total Test Values 11,308,223,379 11,457,517,395

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 572,875,870

Confidence Interval Values(5)

Local Test Value: 11,308,223,379 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 10,884,641,525 (State Test Value minus Margin of Error Percent)
State Upper Limit: 12,030,393,265 (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