2010 Confidence Interval Detail
125/Jim Wells
125-906/La Gloria ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 11,626,560 | 0.9711 | 11,972,567 | 20 | 762 | .015297696 |
| G1 | 2,786,541 | 0.9947 | 2,801,388 | 14 | 22 | .051961241 |
| Random Totals: | 14,413,101 | 14,773,955 | 34 | 784 | ||
| Catg J Exception Values: | 3,402,030 | 3,378,305 | ||||
| Catg D1 Exception Values: | 3,128,229 | 3,025,955 | ||||
| Catg G1 Exception Values: | 4,692,476 | 4,885,203 | ||||
| Total Test Values (4): | 25,635,836 | 26,063,418 |
Margin of Error
| Margin of Error Percent: | 5.0000004 |
|---|---|
| Margin of Error Value: | 1,303,171 |
Confidence Interval Values (5)
| State Lower Limit: | 24,760,247 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 25,635,836 | (Within Confidence Interval) |
| State Upper Limit: | 27,366,589 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 48,061,445 | (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