2009 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 | 213,606,984 | 1.0909 | 195,808,034 | 21 | 5,327 | .107283002 |
| A | 173,973,291 | 0.9279 | 187,491,423 | 18 | 3,262 | .028914150 |
| A | 166,626,328 | 1.0177 | 163,728,336 | 20 | 2,531 | .036358188 |
| A | 159,151,701 | 1.1416 | 139,411,091 | 16 | 1,809 | .119158457 |
| B | 11,282,140 | 1.0029 | 11,249,516 | 15 | 131 | .031796245 |
| B | 14,271,553 | 0.9414 | 15,159,925 | 10 | 27 | .016943469 |
| B | 14,980,630 | 0.9030 | 16,589,845 | 3 | 6 | .018178672 |
| F1 | 38,501,142 | 1.0484 | 36,723,714 | 7 | 376 | .032642218 |
| F1 | 40,255,562 | 1.0681 | 37,688,945 | 8 | 115 | .029461968 |
| F1 | 36,595,977 | 0.8800 | 41,586,337 | 6 | 37 | .084724985 |
| F1 | 41,170,587 | 0.9473 | 43,460,981 | 4 | 6 | .012245795 |
| L1 | 24,663,957 | 1.0469 | 23,559,038 | 7 | 213 | .011699882 |
| L1 | 23,450,576 | 0.9864 | 23,773,901 | 6 | 29 | .014187466 |
| L1 | 54,381,920 | 0.9571 | 56,819,475 | 4 | 9 | .000897516 |
| Random Totals: | 1,012,912,348 | 993,050,561 | 145 | 13,878 | ||
| Catg D1 Exception Values: | 39,500 | 40,030 | ||||
| Catg B Exception Values: | 18,014,940 | 23,997,400 | ||||
| Total Test Values (4): | 1,030,966,788 | 1,017,087,991 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 50,854,400 |
Confidence Interval Values (5)
| State Lower Limit: | 966,233,591 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,030,966,788 | (Within Confidence Interval) |
| State Upper Limit: | 1,067,942,391 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 884,506,414 | (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