2008 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 | 800,578,739 | 0.9786 | 818,085,775 | 57 | 10,483 | .007725225 |
| A | 996,581,712 | 0.9737 | 1,023,499,756 | 57 | 9,638 | .008434779 |
| A | 1,100,055,907 | 0.9848 | 1,117,034,837 | 57 | 8,043 | .004408759 |
| A | 1,185,059,643 | 1.0153 | 1,167,201,461 | 58 | 5,591 | .008054745 |
| B | 144,927,307 | 0.9549 | 151,772,235 | 28 | 1,258 | .001127791 |
| B | 175,149,719 | 0.9850 | 177,816,974 | 30 | 1,030 | .002170156 |
| B | 151,589,530 | 0.9945 | 152,427,883 | 29 | 502 | .004735647 |
| B | 165,939,288 | 0.9421 | 176,137,658 | 9 | 33 | .004718396 |
| F1 | 148,844,760 | 0.8867 | 167,863,719 | 7 | 733 | .010310758 |
| F1 | 150,662,091 | 0.9758 | 154,398,536 | 8 | 224 | .006860307 |
| F1 | 150,618,515 | 0.9780 | 154,006,662 | 7 | 98 | .005296991 |
| F1 | 214,615,918 | 0.9394 | 228,460,632 | 6 | 46 | .007261898 |
| L1 | 68,611,092 | 1.0256 | 66,898,491 | 7 | 1,770 | .017714166 |
| L1 | 61,830,923 | 0.9983 | 61,936,215 | 8 | 238 | .002153487 |
| L1 | 62,510,698 | 1.0136 | 61,671,959 | 6 | 70 | .000514658 |
| L1 | 69,954,490 | 1.0138 | 69,002,259 | 5 | 18 | .013862165 |
| Random Totals: | 5,647,530,332 | 5,748,215,052 | 379 | 39,775 | ||
| Catg D1 Exception Values: | 3,733,792 | 3,634,346 | ||||
| Total Test Values (4): | 5,651,264,124 | 5,751,849,398 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 287,592,470 |
Confidence Interval Values (5)
| State Lower Limit: | 5,464,256,928 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 5,651,264,124 | (Within Confidence Interval) |
| State Upper Limit: | 6,039,441,868 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 5,772,276,690 | (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