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Bowie County
2020 Confidence Interval Detail
Bowie County
019-902/Hooks ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 25,080,167 | 0.9324 | 26,898,506 | 15 | 554 | 0.052284502 |
| A | 25,584,293 | 0.9458 | 27,050,426 | 14 | 293 | 0.018957207 |
| A | 27,437,233 | 1.0294 | 26,653,617 | 14 | 209 | 0.001791752 |
| A | 29,761,862 | 1.0129 | 29,382,824 | 13 | 128 | 0.011009194 |
| E | 34,183,924 | 0.9374 | 36,466,742 | 15 | 445 | 0.028678343 |
| F1 | 3,057,353 | 0.9278 | 3,295,272 | 8 | 35 | 0.022273511 |
| F1 | 3,032,853 | 0.8890 | 3,411,533 | 7 | 16 | 0.001690735 |
| F1 | 2,854,355 | 0.9445 | 3,022,080 | 5 | 7 | 0.007354580 |
| F1 | 3,330,476 | 0.9595 | 3,471,054 | 3 | 4 | 0.004641799 |
| L1 | 7,271,139 | 0.8648 | 8,407,885 | 7 | 26 | 0.141031115 |
| Random Totals: | 161,593,655 | 168,059,939 | 101 | 1,717 | ||
| CATG D1 EXCEPTION VALUES: | 5,544,737 | 3,463,063 | ||||
| CATG L1 EXCEPTION VALUES: | 5,220,889 | 5,220,889 | ||||
| Total Test Values | 172,359,281 | 176,743,891 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,837,195 |
Confidence Interval Values(5)
| Local Test Value: | 172,359,281 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 167,906,696 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 185,581,086 | (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