2009 Confidence Interval Detail
014/Bell
014-906/Killeen ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,030,882,074 | 0.9969 | 1,034,087,746 | 57 | 12,716 | .009650906 |
| A | 1,030,107,542 | 0.9754 | 1,056,087,289 | 57 | 9,347 | .004945959 |
| A | 1,077,754,594 | 0.9878 | 1,091,065,594 | 57 | 7,374 | .005799288 |
| A | 1,128,491,759 | 1.0087 | 1,118,758,560 | 57 | 5,065 | .007677173 |
| B | 163,466,666 | 0.9572 | 170,775,873 | 33 | 1,335 | .014859010 |
| B | 169,362,312 | 1.0056 | 168,419,165 | 26 | 978 | .012330559 |
| B | 159,444,194 | 1.0505 | 151,779,337 | 9 | 492 | .004427639 |
| B | 135,208,237 | 0.9006 | 150,131,287 | 6 | 24 | .006573262 |
| F1 | 168,018,275 | 0.7572 | 221,894,183 | 10 | 738 | .073478303 |
| F1 | 180,704,271 | 0.8773 | 205,977,740 | 8 | 229 | .057355277 |
| F1 | 169,610,864 | 0.8956 | 189,382,385 | 7 | 86 | .033893563 |
| F1 | 196,196,598 | 1.0025 | 195,707,330 | 6 | 32 | .031377817 |
| L1 | 66,376,240 | 1.1421 | 58,117,713 | 7 | 1,710 | .029995282 |
| L1 | 67,950,995 | 1.0252 | 66,280,721 | 9 | 270 | .051352267 |
| L1 | 78,027,838 | 0.9999 | 78,035,642 | 7 | 86 | .001059638 |
| L1 | 76,088,498 | 1.0032 | 75,845,791 | 5 | 19 | .007490796 |
| Random Totals: | 5,897,690,957 | 6,032,346,356 | 361 | 40,501 | ||
| Catg D1 Exception Values: | 3,896,811 | 3,687,146 | ||||
| Total Test Values (4): | 5,901,587,768 | 6,036,033,502 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 301,801,675 |
Confidence Interval Values (5)
| State Lower Limit: | 5,734,231,827 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 5,901,587,768 | (Within Confidence Interval) |
| State Upper Limit: | 6,337,835,177 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 6,000,724,856 | (See ISD Summary Worksheet) |
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, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories