2010 Confidence Interval Detail
125/Jim Wells
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 |
|---|---|---|---|---|---|---|
| D3 | 9,329,356 | 0.9808 | 9,511,986 | 16 | 656 | .027219001 |
| L1 | 26,592,758 | 0.9897 | 26,869,514 | 5 | 10 | .000000016 |
| Random Totals: | 35,922,114 | 36,381,500 | 21 | 666 | ||
| Catg J Exception Values: | 1,710,835 | 1,947,222 | ||||
| Catg D1 Exception Values: | 5,701,255 | 5,936,145 | ||||
| Total Test Values (4): | 43,334,204 | 44,264,867 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,213,243 |
Confidence Interval Values (5)
| State Lower Limit: | 42,051,624 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 43,334,204 | (Within Confidence Interval) |
| State Upper Limit: | 46,478,110 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 50,066,366 | (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