2009 Confidence Interval Detail
015/Bexar
015-916/Judson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 959,120,912 | 1.0533 | 910,586,644 | 69 | 11,533 | .039281295 |
| A | 810,120,964 | 1.0278 | 788,208,760 | 70 | 7,424 | .025105882 |
| A | 772,535,647 | 1.0312 | 749,161,799 | 70 | 5,744 | .017780176 |
| A | 847,016,337 | 1.0201 | 830,326,769 | 70 | 4,530 | .012617777 |
| F1 | 269,102,932 | 0.9622 | 279,674,633 | 8 | 350 | .021500910 |
| F1 | 251,255,633 | 0.9957 | 252,340,698 | 7 | 106 | .011197910 |
| F1 | 277,593,889 | 0.8646 | 321,066,261 | 6 | 50 | .063409550 |
| F1 | 426,930,883 | 0.9644 | 442,690,671 | 5 | 19 | .024063668 |
| L1 | 188,732,372 | 1.0047 | 187,849,479 | 7 | 417 | .005913772 |
| L1 | 168,638,773 | 0.9771 | 172,591,109 | 6 | 57 | .022565642 |
| L1 | 228,684,150 | 1.0172 | 224,817,293 | 5 | 17 | .019533240 |
| L1 | 160,519,730 | 0.9484 | 169,253,195 | 3 | 4 | .000556882 |
| Random Totals: | 5,360,252,222 | 5,328,567,311 | 326 | 30,251 | ||
| Catg D1 Exception Values: | 647,316 | 739,746 | ||||
| Total Test Values (4): | 5,360,899,538 | 5,329,307,057 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 266,465,353 |
Confidence Interval Values (5)
| State Lower Limit: | 5,062,841,704 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 5,360,899,538 | (Within Confidence Interval) |
| State Upper Limit: | 5,595,772,410 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 5,963,154,985 | (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