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Jim Wells County
2019 Confidence Interval Detail
Jim Wells County
125-903/Orange Grove ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 14,501,597 | 0.5813 | 24,946,838 | 17 | 269 | 0.135219945 |
| A | 14,500,349 | 0.8601 | 16,858,911 | 15 | 124 | 0.021783192 |
| A | 12,780,333 | 0.9010 | 14,184,609 | 15 | 73 | 0.012726551 |
| A | 19,436,691 | 0.9299 | 20,901,915 | 15 | 61 | 0.012777269 |
| E | 231,965,716 | 0.7481 | 310,073,140 | 69 | 3987 | 0.123614982 |
| Random Totals: | 293,184,686 | 386,965,413 | 131 | 4,514 | ||
| CATG D1 EXCEPTION VALUES: | 14,965,235 | 13,960,822 | ||||
| CATG J EXCEPTION VALUES: | 23,820,380 | 32,674,419 | ||||
| Total Test Values(2) | 331,970,301 | 433,600,654 |
Margin of Error
| Margin of Error Percent: | 5.9741204 |
|---|---|
| Margin of Error Value: | 25,903,825 |
Confidence Interval Values(5)
| Local Test Value: | 331,970,301 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 407,696,829 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 459,504,479 | (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