2007 Confidence Interval Detail
089/Gonzales
089-905/Waelder ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,634,644 | 1.0106 | 2,607,010 | 7 | 140 | .025098511 |
| A | 2,663,315 | 1.0602 | 2,512,087 | 6 | 70 | .004804063 |
| A | 2,641,337 | 0.9970 | 2,649,285 | 6 | 45 | .007727872 |
| A | 2,589,256 | 0.9112 | 2,841,589 | 5 | 22 | .009235574 |
| D3 | 46,929,860 | 0.9639 | 48,687,478 | 31 | 2,671 | .041848072 |
| Random Totals: | 57,458,412 | 59,297,449 | 55 | 2,948 | ||
| Catg J Exception Values: | 5,768,187 | 5,715,011 | ||||
| Catg D1 Exception Values: | 7,732,680 | 7,837,857 | ||||
| Total Test Values (4): | 70,959,279 | 72,850,317 |
Margin of Error
| Margin of Error Percent: | 5.0000002 |
|---|---|
| Margin of Error Value: | 3,642,516 |
Confidence Interval Values (5)
| State Lower Limit: | 69,207,801 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 70,959,279 | (Within Confidence Interval) |
| State Upper Limit: | 76,492,833 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 104,648,944 | (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