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Concho County
2020 Confidence Interval Detail
Concho County
048-901/Eden CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,647,610 | 0.8853 | 7,508,878 | 12 | 197 | 0.030260062 |
| A | 6,859,279 | 0.9363 | 7,325,941 | 11 | 116 | 0.007382781 |
| A | 8,302,644 | 0.9651 | 8,602,885 | 11 | 99 | 0.022516369 |
| A | 8,820,740 | 0.9835 | 8,968,724 | 10 | 63 | 0.002998021 |
| D2 | 4,413,784 | 0.9757 | 4,523,710 | 10 | 368 | 0.001022780 |
| E | 28,773,916 | 0.9670 | 29,755,859 | 20 | 438 | 0.005717731 |
| G1 | 17,752,621 | 1.0065 | 17,637,974 | 8 | 28 | 0.000345708 |
| Random Totals: | 81,570,594 | 84,323,971 | 82 | 1,309 | ||
| CATG D1 EXCEPTION VALUES: | 27,182,351 | 28,986,365 | ||||
| CATG G1 EXCEPTION VALUES: | 6,648,446 | 6,937,114 | ||||
| CATG J EXCEPTION VALUES: | 4,072,479 | 4,540,865 | ||||
| Total Test Values | 119,473,870 | 124,788,315 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,239,416 |
Confidence Interval Values(5)
| Local Test Value: | 119,473,870 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 118,548,899 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 131,027,731 | (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