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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 | 0.5942 | 24,405,246 | 17 | 269 | 0.136666196 |
| A | 14,500,349 | 0.8818 | 16,444,034 | 15 | 124 | 0.014936170 |
| A | 12,780,333 | 0.9049 | 14,123,476 | 15 | 73 | 0.011837211 |
| A | 19,436,691 | 0.9670 | 20,099,991 | 15 | 61 | 0.010154906 |
| E | 231,965,716 | 0.7468 | 310,612,903 | 68 | 3987 | 0.122461873 |
| Random Totals: | 293,184,686 | 385,685,650 | 130 | 4,514 | ||
| CATG D1 EXCEPTION VALUES: | 14,965,235 | 13,960,822 | ||||
| CATG J EXCEPTION VALUES: | 23,820,380 | 27,137,458 | ||||
| Total Test Values(2) | 331,970,301 | 426,783,930 |
Margin of Error
| Margin of Error Percent: | 6.0897090 |
|---|---|
| Margin of Error Value: | 25,989,899 |
Confidence Interval Values(5)
| Local Test Value: | 331,970,301 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 400,794,031 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 452,773,829 | (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