taxes Property Tax Assistance

2020 Confidence Interval Detail

El Paso County
071-909/Socorro ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
B 81,627,126 0.9926 82,235,670 10 417 0.011972500
B 49,977,407 0.8614 58,018,815 7 11 0.071414435
B 94,095,550 0.8259 113,930,924 5 10 0.186512849
B 102,108,000 1.3277 76,905,928 3 5 0.027151780
C1 68,106,682 0.8229 82,764,227 10 1,209 0.130285372
C1 57,348,131 0.7281 78,764,086 10 118 0.214307094
C1 72,986,460 0.9119 80,037,789 9 55 0.214558112
C1 43,109,238 0.6954 61,992,002 7 12 0.478001612
F1 391,579,292 0.8477 461,931,452 10 630 0.259199877
F1 436,023,672 0.9383 464,695,377 10 242 0.081576792
F1 415,817,892 1.0465 397,341,512 10 101 0.005676534
F1 479,696,396 0.9666 496,271,877 8 34 0.056950446
L1 224,916,542 1.3013 172,839,885 10 967 0.066877553
L1 254,688,577 1.2138 209,827,465 10 134 0.134897192
L1 279,476,605 0.9993 279,672,376 8 31 0.000138278
L1 277,710,399 1.0010 277,432,966 3 5 0.000004834
Random Totals: 3,329,267,969 3,394,662,351 130 3,981
CATG D1 EXCEPTION VALUES: 2,162,254 1,929,024
Total Test Values 3,331,430,223 3,396,591,375

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 630,749,024

Confidence Interval Values(5)

Local Test Value: 12,229,696,835 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 11,984,231,447 (State Test Value minus Margin of Error Percent)
State Upper Limit: 13,245,729,495 (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