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Bell County
2023 Confidence Interval Detail
Bell County
014-907/Rogers ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 23,395,545 | 0.8782 | 26,640,338 | 13 | 290 | 0.043819406 |
| A | 20,902,279 | 0.9785 | 21,361,552 | 13 | 123 | 0.060761797 |
| A | 21,004,150 | 1.0743 | 19,551,475 | 12 | 83 | 0.025827031 |
| A | 60,307,186 | 1.1666 | 51,694,828 | 14 | 139 | 0.054030136 |
| E | 236,179,955 | 0.9478 | 249,187,545 | 22 | 1,060 | 0.050811313 |
| Random Totals: | 361,789,115 | 368,435,738 | 74 | 1,695 | ||
| CATG D1 EXCEPTION VALUES: | 9,784,278 | 15,194,880 | ||||
| CATG J EXCEPTION VALUES: | 194,352 | 200,989 | ||||
| Total Test Values | 371,767,745 | 383,831,607 |
Margin of Error
| Margin of Error Percent: | 6.4627226 |
|---|---|
| Margin of Error Value: | 24,805,972 |
Confidence Interval Values(5)
| Local Test Value: | 371,767,745 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 359,025,635 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 408,637,579 | (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