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Tyler County
2021 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 | 37,520,753 | 0.6766 | 55,454,852 | 19 | 750 | 0.144302980 |
| A | 41,841,723 | 0.8464 | 49,434,928 | 25 | 383 | 0.081625607 |
| A | 45,093,439 | 0.9779 | 46,112,526 | 23 | 268 | 0.041602680 |
| A | 64,636,568 | 1.1400 | 56,698,744 | 20 | 233 | 0.043419707 |
| E | 76,096,607 | 0.9797 | 77,673,377 | 20 | 929 | 0.027725918 |
| G1 | 15,200,835 | 1.5165 | 10,023,630 | 8 | 37 | 0.189407598 |
| Random Totals: | 280,389,925 | 295,398,057 | 115 | 2,600 | ||
| CATG D1 EXCEPTION VALUES: | 30,184,507 | 29,947,008 | ||||
| CATG J EXCEPTION VALUES: | 14,170,093 | 16,017,783 | ||||
| Total Test Values | 324,744,525 | 341,362,848 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 17,068,142 |
Confidence Interval Values(5)
| Local Test Value: | 324,744,525 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 324,294,706 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 358,430,990 | (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