2009 Confidence Interval Detail
178/Nueces
178-901/Agua Dulce ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,202,310 | 0.9488 | 3,375,116 | 9 | 110 | .007974053 |
| A | 3,430,007 | 0.9673 | 3,545,960 | 8 | 76 | .019285901 |
| A | 3,808,925 | 0.9811 | 3,882,300 | 8 | 59 | .009715992 |
| A | 4,096,438 | 0.9577 | 4,277,371 | 7 | 36 | .011661960 |
| D3 | 4,815,963 | 0.9301 | 5,177,898 | 10 | 321 | .033258662 |
| G1 | 8,062,073 | 1.1524 | 6,995,898 | 7 | 28 | .060895443 |
| G1 | 7,621,054 | 1.0000 | 7,621,054 | 5 | 14 | .006031643 |
| G1 | 7,716,470 | 0.9953 | 7,752,909 | 5 | 9 | .009730509 |
| G1 | 7,132,118 | 1.0715 | 6,656,200 | 3 | 5 | .024060876 |
| Random Totals: | 49,885,358 | 49,284,706 | 62 | 658 | ||
| Catg J Exception Values: | 2,271,756 | 2,415,596 | ||||
| Catg D1 Exception Values: | 10,517,872 | 11,073,045 | ||||
| Total Test Values (4): | 62,674,986 | 62,773,347 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,138,667 |
Confidence Interval Values (5)
| State Lower Limit: | 59,634,680 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 62,674,986 | (Within Confidence Interval) |
| State Upper Limit: | 65,912,014 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 76,238,044 | (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