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Tyler County
2019 Confidence Interval Detail
Tyler County
229-904/Warren ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 24,735,417 | 0.7384 | 33,498,669 | 14 | 593 | 0.126127481 |
| A | 24,444,861 | 0.9188 | 26,605,204 | 15 | 306 | 0.053715869 |
| A | 44,394,969 | 0.9224 | 48,129,845 | 17 | 359 | 0.044167331 |
| A | 66,383,247 | 1.0121 | 65,589,613 | 17 | 290 | 0.051080432 |
| E | 61,828,659 | 0.8321 | 74,304,361 | 21 | 939 | 0.112240548 |
| G1 | 36,431,824 | 1.0084 | 36,128,346 | 8 | 39 | 0.002379997 |
| Random Totals: | 258,218,977 | 284,256,038 | 92 | 2,526 | ||
| CATG D1 EXCEPTION VALUES: | 30,934,561 | 30,569,988 | ||||
| CATG J EXCEPTION VALUES: | 12,087,753 | 15,965,720 | ||||
| Total Test Values(2) | 301,241,291 | 330,791,746 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,539,587 |
Confidence Interval Values(5)
| Local Test Value: | 301,241,291 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 314,252,159 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 347,331,333 | (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