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Tyler County
2024 Confidence Interval Detail
Tyler County
229-906/Chester ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 6,569,565 | 0.6438 | 10,204,357 | 12 | 96 | 0.072485360 |
| A | 3 | 7,561,864 | 0.8795 | 8,597,912 | 12 | 60 | 0.103084322 |
| A | 4 | 6,763,659 | 0.9976 | 6,779,931 | 12 | 34 | 0.031344351 |
| E | 0 | 27,066,275 | 0.8720 | 31,039,306 | 20 | 264 | 0.256787167 |
| G1 | 2 | 842,337 | 1.0092 | 834,658 | 4 | 5 | 0.000898590 |
| Random Totals: | 48,803,700 | 57,456,164 | 60 | 459 | |||
| CATG A EXCEPTION VALUES: | 3,865,929 | 3,685,255 | |||||
| CATG D1 EXCEPTION VALUES: | 10,866,132 | 10,898,533 | |||||
| CATG G1 EXCEPTION VALUES: | 2,963,361 | 2,957,217 | |||||
| CATG J EXCEPTION VALUES: | 3,525,549 | 3,909,422 | |||||
| Total Test Values | 70,024,671 | 78,906,591 |
Margin of Error
| Margin of Error Percent: | 8.9860008 |
|---|---|
| Margin of Error Value: | 7,090,547 |
Confidence Interval Values(5)
| Local Test Value: | 70,024,671 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 71,816,044 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 85,997,138 | (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