2007 Confidence Interval Detail
015/Bexar
015-905/Edgewood ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 190,942,160 | 0.9814 | 194,560,994 | 33 | 4,677 | .085705315 |
| A | 190,486,340 | 0.9528 | 199,922,691 | 37 | 3,528 | .045554676 |
| A | 190,712,246 | 0.9849 | 193,636,152 | 46 | 2,868 | .031980762 |
| A | 190,689,248 | 1.0474 | 182,059,622 | 61 | 2,104 | .035387694 |
| F1 | 37,151,500 | 1.0209 | 36,390,930 | 11 | 388 | .052499768 |
| F1 | 38,883,013 | 0.9078 | 42,832,136 | 9 | 90 | .051277710 |
| F1 | 36,552,492 | 0.9264 | 39,456,490 | 5 | 19 | .019582944 |
| L1 | 23,326,630 | 1.0625 | 21,954,475 | 7 | 220 | .009116707 |
| L1 | 25,004,279 | 0.9851 | 25,382,478 | 6 | 27 | .002367698 |
| L1 | 44,945,411 | 1.0047 | 44,735,156 | 3 | 4 | .000071376 |
| Random Totals: | 968,693,319 | 980,931,124 | 218 | 13,925 | ||
| Catg D1 Exception Values: | 44,500 | 50,491 | ||||
| Catg F1 Exception Values: | 36,791,977 | 41,154,780 | ||||
| Total Test Values (4): | 1,005,529,796 | 1,022,136,395 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 51,106,820 |
Confidence Interval Values (5)
| State Lower Limit: | 971,029,575 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,005,529,796 | (Within Confidence Interval) |
| State Upper Limit: | 1,073,243,215 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 882,209,569 | (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