Top navigation skipped
Jim Wells County
2019 Confidence Interval Detail
Jim Wells County
066-902/San Diego ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,161,500 | 0.6371 | 3,392,717 | 16 | 102 | 0.055428221 |
| A | 2,279,755 | 0.7911 | 2,881,753 | 15 | 56 | 0.048483449 |
| A | 2,381,640 | 0.9566 | 2,489,693 | 14 | 30 | 0.011365985 |
| A | 2,216,071 | 1.1535 | 1,921,171 | 10 | 14 | 0.015717390 |
| E | 16,524,355 | 1.0015 | 16,499,606 | 20 | 358 | 0.234378383 |
| F1 | 7,235,872 | 1.0574 | 6,843,079 | 11 | 46 | 0.021801938 |
| L1 | 1,747,969 | 0.9921 | 1,761,888 | 8 | 48 | 0.006776851 |
| Random Totals: | 34,547,162 | 35,789,907 | 94 | 654 | ||
| CATG D1 EXCEPTION VALUES: | 2,575,942 | 2,930,359 | ||||
| CATG J EXCEPTION VALUES: | 2,757,750 | 2,893,485 | ||||
| CATG L1 EXCEPTION VALUES: | 935,026 | 914,148 | ||||
| Total Test Values(3) | 40,815,880 | 42,527,899 |
Margin of Error
| Margin of Error Percent: | 8.2739487 |
|---|---|
| Margin of Error Value: | 3,518,737 |
Confidence Interval Values(5)
| Local Test Value: | 40,815,880 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 39,009,162 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 46,046,636 | (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