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Stonewall County
2023 Confidence Interval Detail
Stonewall County
217-901/Aspermont ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,220,000 | 0.6939 | 4,640,438 | 10 | 114 | 0.265235817 |
| A | 3,595,310 | 0.8364 | 4,298,553 | 11 | 77 | 0.090203156 |
| A | 8,011,240 | 0.7033 | 11,390,928 | 10 | 125 | 0.092880518 |
| A | 8,519,630 | 0.8048 | 10,586,021 | 9 | 80 | 0.043520240 |
| E | 29,536,790 | 0.6431 | 45,928,767 | 20 | 426 | 0.133449169 |
| G1 | 15,908,960 | 1.0040 | 15,845,578 | 9 | 47 | 0.000329223 |
| G1 | 16,709,960 | 0.9969 | 16,761,922 | 7 | 16 | 0.000308584 |
| G1 | 15,016,810 | 0.9773 | 15,365,609 | 4 | 5 | 0.000472654 |
| Random Totals: | 100,518,700 | 124,817,816 | 80 | 890 | ||
| CATG D1 EXCEPTION VALUES: | 21,250,366 | 23,721,443 | ||||
| CATG G1 EXCEPTION VALUES: | 31,377,420 | 31,029,266 | ||||
| CATG J EXCEPTION VALUES: | 18,023,450 | 18,156,629 | ||||
| Total Test Values | 171,169,936 | 197,725,154 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 9,886,258 |
Confidence Interval Values(5)
| Local Test Value: | 171,169,936 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 187,838,896 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 207,611,412 | (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