2007 Confidence Interval Detail
108/Hidalgo
108-913/Weslaco ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 208,458,464 | 0.8875 | 234,882,776 | 14 | 5,499 | .015277535 |
| A | 208,427,730 | 1.0302 | 202,317,734 | 12 | 3,091 | .034522508 |
| A | 208,490,183 | 1.0495 | 198,656,677 | 24 | 1,998 | .026498622 |
| A | 208,391,469 | 0.9970 | 209,018,525 | 25 | 1,078 | .011503513 |
| C | 29,377,905 | 0.8497 | 34,574,444 | 7 | 2,250 | .094493785 |
| C | 29,352,491 | 1.0686 | 27,468,174 | 7 | 1,353 | .032827189 |
| C | 29,309,952 | 0.9677 | 30,288,263 | 7 | 817 | .005597778 |
| C | 29,341,410 | 0.9399 | 31,217,587 | 5 | 257 | .035428071 |
| F1 | 69,950,334 | 0.8628 | 81,073,637 | 10 | 427 | .097652133 |
| F1 | 70,541,751 | 0.8502 | 82,970,773 | 10 | 135 | .018423919 |
| F1 | 69,796,320 | 0.8606 | 81,101,929 | 6 | 52 | .020461164 |
| F1 | 68,932,854 | 0.8847 | 77,916,643 | 8 | 18 | .014004518 |
| L1 | 35,455,614 | 0.9918 | 35,748,754 | 8 | 469 | .006656436 |
| L1 | 35,619,367 | 1.1196 | 31,814,369 | 7 | 98 | .060158937 |
| L1 | 37,730,945 | 0.9932 | 37,989,272 | 7 | 27 | .002340037 |
| L1 | 32,602,032 | 0.9959 | 32,736,251 | 3 | 6 | .000322576 |
| Random Totals: | 1,371,778,821 | 1,429,775,808 | 160 | 17,575 | ||
| Catg D1 Exception Values: | 5,876,040 | 6,172,435 | ||||
| Total Test Values (4): | 1,377,654,861 | 1,435,948,243 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 71,797,412 |
Confidence Interval Values (5)
| State Lower Limit: | 1,364,150,831 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,377,654,861 | (Within Confidence Interval) |
| State Upper Limit: | 1,507,745,655 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,461,515,234 | (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