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Atascosa County
2019 Confidence Interval Detail
Atascosa County
007-901/Charlotte ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,536,590 | 0.7424 | 10,151,657 | 10 | 201 | 0.630710458 |
| A | 7,583,470 | 0.9599 | 7,900,271 | 9 | 118 | 0.032062554 |
| A | 9,493,838 | 0.9866 | 9,622,783 | 9 | 105 | 0.001902912 |
| A | 9,747,350 | 0.9277 | 10,507,007 | 8 | 65 | 0.012880213 |
| E | 49,657,839 | 0.9388 | 52,895,014 | 20 | 555 | 0.057416751 |
| G1 | 58,888,352 | 1.0075 | 58,449,977 | 8 | 38 | 0.002149269 |
| G1 | 63,258,067 | 1.0106 | 62,594,565 | 6 | 13 | 0.000135069 |
| Random Totals: | 206,165,506 | 212,121,274 | 70 | 1,095 | ||
| CATG D1 EXCEPTION VALUES: | 18,009,931 | 18,992,909 | ||||
| CATG G1 EXCEPTION VALUES: | 102,491,305 | 102,129,443 | ||||
| CATG J EXCEPTION VALUES: | 4,645,310 | 4,588,921 | ||||
| Total Test Values(3) | 331,312,052 | 337,832,547 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,891,627 |
Confidence Interval Values(5)
| Local Test Value: | 331,312,052 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 320,940,920 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 354,724,174 | (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