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019/Bowie
2018 Confidence Interval Detail
019/Bowie
019-903/Maud ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 10,937,497 | 0.9233 | 11,846,092 | 10 | 277 | 0.073002654 |
| A | 10,927,505 | 0.9671 | 11,299,250 | 13 | 148 | 0.011217256 |
| A | 10,198,956 | 0.9860 | 10,343,769 | 11 | 93 | 0.022947254 |
| A | 12,695,688 | 0.9988 | 12,710,941 | 9 | 68 | 0.005021899 |
| E | 18,701,816 | 0.9025 | 20,722,234 | 21 | 250 | 0.013485663 |
| Random Totals: | 63,461,462 | 66,922,286 | 64 | 836 | ||
| CATG D1 EXCEPTION VALUES: | 1,806,912 | 1,252,198 | ||||
| CATG J EXCEPTION VALUES: | 1,044,419 | 1,080,764 | ||||
| Total Test Values(2) | 66,312,793 | 69,255,248 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,462,762 |
Confidence Interval Values(5)
| Local Test Value: | 66,312,793 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 65,792,486 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 72,718,010 | (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