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El Paso County
2020 Confidence Interval Detail
El Paso County
071-903/Fabens ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 31,527,136 | 1.0480 | 30,083,145 | 15 | 704 | 0.019612563 |
| A | 33,579,074 | 1.0774 | 31,166,766 | 15 | 413 | 0.029389338 |
| A | 33,575,391 | 1.0122 | 33,170,708 | 15 | 325 | 0.026344027 |
| A | 33,654,466 | 0.9759 | 34,485,568 | 15 | 228 | 0.045458194 |
| E | 22,255,990 | 0.7176 | 31,014,479 | 20 | 368 | 0.132302317 |
| F1 | 6,115,571 | 1.0890 | 5,615,768 | 9 | 64 | 0.009780030 |
| F1 | 8,541,225 | 0.9952 | 8,582,421 | 8 | 36 | 0.005423621 |
| F1 | 7,241,393 | 0.9991 | 7,247,916 | 6 | 16 | 0.005309795 |
| L1 | 8,389,886 | 1.0503 | 7,988,085 | 9 | 39 | 0.004965752 |
| Random Totals: | 184,880,132 | 189,354,856 | 112 | 2,193 | ||
| CATG D1 EXCEPTION VALUES: | 12,366,838 | 11,646,212 | ||||
| CATG F1 EXCEPTION VALUES: | 4,907,499 | 5,223,539 | ||||
| CATG L1 EXCEPTION VALUES: | 31,350,790 | 30,879,415 | ||||
| Total Test Values | 233,505,259 | 237,104,022 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,855,201 |
Confidence Interval Values(5)
| Local Test Value: | 233,505,259 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 225,248,821 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 248,959,223 | (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