2007 Confidence Interval Detail
015/Bexar
015-910/Northeast ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,245,820,649 | 0.9766 | 4,347,553,399 | 68 | 38,145 | .012042079 |
| A | 4,244,911,749 | 0.9639 | 4,403,892,260 | 67 | 25,455 | .005479576 |
| A | 4,244,198,462 | 0.9673 | 4,387,675,449 | 68 | 18,119 | .004352743 |
| A | 4,244,772,132 | 0.9825 | 4,320,378,760 | 69 | 9,984 | .005770374 |
| B | 486,244,932 | 0.9699 | 501,335,119 | 59 | 690 | .005583071 |
| B | 501,100,631 | 1.0072 | 497,518,498 | 8 | 60 | .011142026 |
| B | 473,632,202 | 0.9650 | 490,810,572 | 9 | 34 | .008571267 |
| B | 476,884,163 | 0.9887 | 482,334,543 | 11 | 18 | .003911958 |
| C | 105,331,398 | 0.8260 | 127,519,852 | 50 | 1,555 | .046108233 |
| C | 105,505,847 | 0.7981 | 132,196,275 | 7 | 340 | .103190761 |
| C | 105,882,425 | 0.9192 | 115,189,757 | 8 | 118 | .015808754 |
| C | 104,541,834 | 0.9325 | 112,109,205 | 6 | 44 | .016264184 |
| F1 | 1,201,462,179 | 1.0267 | 1,170,217,375 | 24 | 1,921 | .022084027 |
| F1 | 1,202,448,742 | 1.0606 | 1,133,743,864 | 14 | 547 | .057887375 |
| F1 | 1,200,603,389 | 0.9881 | 1,215,062,634 | 8 | 216 | .017428119 |
| F1 | 1,196,285,087 | 0.9342 | 1,280,544,944 | 8 | 57 | .029353129 |
| L1 | 450,486,544 | 1.0766 | 418,434,464 | 7 | 3,141 | .034512287 |
| L1 | 450,590,218 | 1.0200 | 441,755,116 | 7 | 511 | .006963816 |
| L1 | 451,556,387 | 1.0165 | 444,226,647 | 7 | 134 | .002575626 |
| L1 | 447,735,416 | 1.0196 | 439,128,497 | 6 | 37 | .006725443 |
| Random Totals: | 25,939,994,386 | 26,461,627,230 | 511 | 101,126 | ||
| Catg D1 Exception Values: | 191,567 | 286,829 | ||||
| Total Test Values (4): | 25,940,185,953 | 26,461,914,059 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,323,095,703 |
Confidence Interval Values (5)
| State Lower Limit: | 25,138,818,356 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 25,940,185,953 | (Within Confidence Interval) |
| State Upper Limit: | 27,785,009,762 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 25,058,748,432 | (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