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Jefferson County
2020 Confidence Interval Detail
Jefferson County
123-913/Sabine Pass ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,831,096 | 0.6022 | 6,361,833 | 11 | 72 | 0.080686363 |
| A | 3,859,368 | 0.7794 | 4,951,717 | 12 | 45 | 0.105963359 |
| A | 3,848,891 | 0.6855 | 5,614,721 | 10 | 27 | 0.028427024 |
| A | 4,001,338 | 0.9071 | 4,411,132 | 9 | 12 | 0.009454654 |
| E | 15,151,110 | 1.2236 | 12,382,404 | 11 | 226 | 0.549607668 |
| F1 | 22,530,056 | 0.7458 | 30,209,246 | 8 | 25 | 0.016372945 |
| G1 | 9,958,099 | 1.0069 | 9,889,859 | 6 | 13 | 0.000340472 |
| L1 | 32,564,029 | 0.9963 | 32,684,963 | 14 | 62 | 0.000516691 |
| L1 | 29,975,596 | 1.0000 | 29,975,596 | 5 | 8 | 0.000000000 |
| Random Totals: | 125,719,583 | 136,481,471 | 86 | 490 | ||
| CATG D1 EXCEPTION VALUES: | 4,422,434 | 3,531,377 | ||||
| CATG G1 EXCEPTION VALUES: | 8,286,102 | 8,310,175 | ||||
| CATG J EXCEPTION VALUES: | 4,218,846 | 4,259,198 | ||||
| CATG L1 EXCEPTION VALUES: | 17,398,350 | 18,358,375 | ||||
| Total Test Values | 160,045,315 | 170,940,596 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,547,030 |
Confidence Interval Values(5)
| Local Test Value: | 160,045,315 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 162,393,566 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 179,487,626 | (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