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Bosque County
2019 Confidence Interval Detail
Bosque County
018-907/Kopperl ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,974,013 | 0.8422 | 11,842,808 | 17 | 248 | 0.070455396 |
| A | 9,982,895 | 0.9860 | 10,124,640 | 15 | 132 | 0.017507663 |
| A | 10,122,246 | 0.8985 | 11,265,716 | 16 | 94 | 0.052055303 |
| A | 10,361,683 | 0.9580 | 10,815,953 | 15 | 62 | 0.025475735 |
| E | 69,273,688 | 0.8437 | 82,107,014 | 24 | 586 | 0.103979569 |
| Random Totals: | 109,714,525 | 126,156,131 | 87 | 1,122 | ||
| CATG D1 EXCEPTION VALUES: | 4,494,297 | 4,229,815 | ||||
| CATG J EXCEPTION VALUES: | 1,383,220 | 1,295,621 | ||||
| Total Test Values(2) | 115,592,042 | 131,681,567 |
Margin of Error
| Margin of Error Percent: | 8.1390036 |
|---|---|
| Margin of Error Value: | 10,717,567 |
Confidence Interval Values(5)
| Local Test Value: | 115,592,042 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 120,964,000 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 142,399,134 | (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