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Tyler County
2021 Confidence Interval Detail
Tyler County
229-901/Colmesneil ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 16,752,856 | 0.6796 | 24,651,054 | 17 | 408 | 0.108938003 |
| A | 17,780,367 | 0.9075 | 19,592,691 | 21 | 205 | 0.080400216 |
| A | 17,001,912 | 0.9210 | 18,460,274 | 17 | 122 | 0.027286763 |
| A | 25,157,938 | 0.9730 | 25,856,051 | 20 | 108 | 0.169481348 |
| E | 60,668,633 | 0.8127 | 74,650,711 | 23 | 703 | 0.099357807 |
| Random Totals: | 137,361,706 | 163,210,781 | 98 | 1,546 | ||
| CATG D1 EXCEPTION VALUES: | 23,912,463 | 23,548,082 | ||||
| CATG J EXCEPTION VALUES: | 6,919,175 | 7,855,599 | ||||
| Total Test Values | 168,193,344 | 194,614,462 |
Margin of Error
| Margin of Error Percent: | 5.8967647 |
|---|---|
| Margin of Error Value: | 11,475,957 |
Confidence Interval Values(5)
| Local Test Value: | 168,193,344 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 183,138,505 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 206,090,419 | (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