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Bell County
2019 Confidence Interval Detail
Bell County
246-902/Florence ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,376,587 | 0.9702 | 5,541,731 | 9 | 63 | 0.075365352 |
| A | 5,996,762 | 0.8817 | 6,801,363 | 9 | 46 | 0.039386943 |
| A | 4,379,355 | 0.8837 | 4,955,703 | 7 | 23 | 0.082229218 |
| A | 5,948,079 | 0.9844 | 6,042,339 | 6 | 20 | 0.008997297 |
| E | 49,725,778 | 0.9899 | 50,233,133 | 20 | 314 | 0.026902489 |
| Random Totals: | 71,426,561 | 73,574,269 | 51 | 466 | ||
| CATG D1 EXCEPTION VALUES: | 1,995,082 | 1,082,587 | ||||
| Total Test Values(1) | 73,421,643 | 74,656,856 |
Margin of Error
| Margin of Error Percent: | 5.2483500 |
|---|---|
| Margin of Error Value: | 3,918,253 |
Confidence Interval Values(5)
| Local Test Value: | 73,421,643 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 70,738,603 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 78,575,109 | (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