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Bell County
2021 Confidence Interval Detail
Bell County
014-903/Belton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 686,145,154 | 0.9143 | 750,459,536 | 75 | 4,740 | 0.018662477 |
| A | 1,086,776,178 | 0.9649 | 1,126,309,647 | 75 | 5,375 | 0.009189153 |
| A | 1,145,371,107 | 0.9871 | 1,160,339,486 | 75 | 4,137 | 0.007013078 |
| A | 1,274,206,123 | 1.0147 | 1,255,746,647 | 75 | 2,635 | 0.010217889 |
| E | 310,803,962 | 0.8581 | 362,200,165 | 21 | 1,324 | 0.077237331 |
| F1 | 91,367,392 | 0.8457 | 108,037,593 | 9 | 338 | 0.062515389 |
| F1 | 82,806,267 | 0.9156 | 90,439,348 | 10 | 105 | 0.009283570 |
| F1 | 86,306,668 | 0.8778 | 98,321,563 | 9 | 54 | 0.038868922 |
| F1 | 85,974,548 | 0.8925 | 96,330,026 | 6 | 14 | 0.014388042 |
| Random Totals: | 4,849,757,399 | 5,048,184,011 | 355 | 18,722 | ||
| CATG D1 EXCEPTION VALUES: | 3,809,056 | 3,873,922 | ||||
| Total Test Values | 4,853,566,455 | 5,052,057,933 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 252,602,897 |
Confidence Interval Values(5)
| Local Test Value: | 4,853,566,455 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 4,799,455,036 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 5,304,660,830 | (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