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Tyler County
2019 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 | 11,531,288 | 0.7687 | 15,001,025 | 15 | 349 | 0.082412642 |
| A | 11,729,669 | 0.8046 | 14,578,261 | 14 | 188 | 0.060337723 |
| A | 14,615,396 | 0.9888 | 14,780,943 | 15 | 151 | 0.115292557 |
| A | 32,559,522 | 1.0532 | 30,914,852 | 17 | 184 | 0.030623364 |
| E | 52,275,480 | 0.9698 | 53,903,362 | 21 | 688 | 0.086315159 |
| Random Totals: | 122,711,355 | 129,178,443 | 82 | 1,560 | ||
| CATG D1 EXCEPTION VALUES: | 24,706,868 | 24,322,555 | ||||
| CATG J EXCEPTION VALUES: | 5,614,357 | 7,236,656 | ||||
| Total Test Values(2) | 153,032,580 | 160,737,654 |
Margin of Error
| Margin of Error Percent: | 5.0567941 |
|---|---|
| Margin of Error Value: | 8,128,172 |
Confidence Interval Values(5)
| Local Test Value: | 153,032,580 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 152,609,482 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 168,865,826 | (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