Top navigation skipped
Tyler County
2020 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 | 38,243,768 | 0.7899 | 48,415,962 | 23 | 763 | 0.202790662 |
| A | 40,572,029 | 1.0601 | 38,271,889 | 16 | 378 | 0.062696087 |
| A | 42,067,657 | 0.9884 | 42,561,369 | 17 | 251 | 0.059446899 |
| A | 41,738,646 | 1.1825 | 35,296,952 | 15 | 154 | 0.089059333 |
| E | 62,421,708 | 0.8288 | 75,315,767 | 21 | 892 | 0.069271875 |
| G1 | 21,070,994 | 0.9991 | 21,089,975 | 8 | 35 | 0.001368384 |
| Random Totals: | 246,114,802 | 260,951,914 | 100 | 2,473 | ||
| CATG D1 EXCEPTION VALUES: | 32,504,839 | 31,992,372 | ||||
| Total Test Values | 278,619,641 | 292,944,286 |
Margin of Error
| Margin of Error Percent: | 5.0912042 |
|---|---|
| Margin of Error Value: | 14,914,392 |
Confidence Interval Values(5)
| Local Test Value: | 278,619,641 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 278,029,894 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 307,858,678 | (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