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Jim Wells County
2020 Confidence Interval Detail
Jim Wells County
125-902/Ben Bolt-Palito Blanco ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,151,480 | 0.7211 | 2,983,608 | 11 | 77 | 0.114834665 |
| A | 2,198,007 | 0.9411 | 2,335,572 | 8 | 37 | 0.039810966 |
| A | 2,302,363 | 0.9510 | 2,420,992 | 8 | 23 | 0.031565579 |
| A | 2,104,778 | 0.8849 | 2,378,549 | 6 | 14 | 0.012856650 |
| E | 64,779,190 | 0.9015 | 71,857,116 | 21 | 1,026 | 0.143383759 |
| Random Totals: | 73,535,818 | 81,975,837 | 54 | 1,177 | ||
| CATG D1 EXCEPTION VALUES: | 7,920,355 | 6,847,210 | ||||
| CATG J EXCEPTION VALUES: | 136,070 | 181,384 | ||||
| Total Test Values | 81,592,243 | 89,004,431 |
Margin of Error
| Margin of Error Percent: | 13.2947535 |
|---|---|
| Margin of Error Value: | 11,832,920 |
Confidence Interval Values(5)
| Local Test Value: | 81,592,243 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 77,171,511 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 100,837,351 | (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