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Nacogdoches County
2024 Confidence Interval Detail
Nacogdoches County
174-909/Martinsville 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 | 8,958,690 | 0.9235 | 9,700,801 | 11 | 96 | 0.054573539 |
| A | 3 | 7,816,630 | 1.0451 | 7,479,313 | 9 | 47 | 0.035113500 |
| A | 4 | 8,085,860 | 1.1165 | 7,242,150 | 10 | 34 | 0.043943517 |
| A | 5 | 6,932,660 | 1.3741 | 5,045,237 | 8 | 15 | 0.012735237 |
| E | 0 | 60,940,849 | 1.0840 | 56,218,495 | 23 | 354 | 0.057573311 |
| G1 | 2 | 30,678,363 | 1.0035 | 30,571,363 | 7 | 22 | 0.000033654 |
| Random Totals: | 123,413,052 | 116,257,359 | 68 | 568 | |||
| CATG D1 EXCEPTION VALUES: | 6,020,571 | 5,182,594 | |||||
| CATG J EXCEPTION VALUES: | 304,929 | 327,964 | |||||
| Total Test Values | 129,738,552 | 121,767,917 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,088,396 |
Confidence Interval Values(5)
| Local Test Value: | 129,738,552 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 115,679,521 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 127,856,313 | (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