2006 Confidence Interval Detail
108/Hidalgo
108-903/Edcouch-Elsa ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 38,456,857 | 0.9406 | 40,885,453 | 12 | 1,475 | .009882807 |
| A | 38,461,459 | 1.0398 | 36,989,285 | 9 | 957 | .027182923 |
| A | 38,457,103 | 0.9344 | 41,157,002 | 14 | 659 | .013377611 |
| A | 38,385,158 | 0.9587 | 40,038,759 | 12 | 383 | .020022305 |
| C | 3,594,508 | 1.0178 | 3,531,645 | 7 | 408 | .000730258 |
| C | 3,582,700 | 1.0315 | 3,473,291 | 8 | 257 | .001671594 |
| C | 3,591,826 | 1.0029 | 3,581,440 | 8 | 180 | .005970015 |
| C | 3,572,474 | 0.8700 | 4,106,292 | 9 | 100 | .162235943 |
| D3 | 10,781,337 | 0.9721 | 11,090,769 | 11 | 879 | .004307771 |
| F1 | 5,744,376 | 0.8919 | 6,440,605 | 8 | 104 | .006681926 |
| F1 | 5,923,106 | 0.8731 | 6,783,995 | 7 | 45 | .005495736 |
| F1 | 5,870,481 | 0.9272 | 6,331,407 | 7 | 22 | .000785778 |
| Random Totals: | 196,421,385 | 204,409,943 | 112 | 5,469 | ||
| Catg D1 Exception Values: | 4,600,408 | 4,663,862 | ||||
| Catg F1 Exception Values: | 4,821,282 | 5,385,749 | ||||
| Total Test Values (4): | 205,843,075 | 214,459,554 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 10,722,978 |
Confidence Interval Values (5)
| State Lower Limit: | 203,736,576 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 205,843,075 | (Within Confidence Interval) |
| State Upper Limit: | 225,182,532 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 192,228,637 | (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