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Nacogdoches County
2022 Confidence Interval Detail
Nacogdoches County
174-908/Central Heights ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 23,408,930 | 0.9521 | 24,586,630 | 16 | 304 | 0.032643046 |
| A | 22,995,930 | 0.9735 | 23,621,911 | 16 | 137 | 0.046389859 |
| A | 22,842,952 | 1.1366 | 20,097,617 | 15 | 81 | 0.013475810 |
| A | 50,486,640 | 1.0508 | 48,045,908 | 15 | 120 | 0.016545642 |
| E | 87,826,900 | 0.8891 | 98,781,802 | 20 | 632 | 0.019639521 |
| Random Totals: | 207,561,352 | 215,133,868 | 82 | 1,274 | ||
| CATG D1 EXCEPTION VALUES: | 5,924,790 | 5,482,249 | ||||
| Total Test Values | 213,486,142 | 220,616,117 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,030,806 |
Confidence Interval Values(5)
| Local Test Value: | 213,486,142 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 209,585,311 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 231,646,923 | (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