2010 Confidence Interval Detail
140/Lamb
110-901/Anton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 505,900 | 1.0129 | 499,457 | 19 | 154 | .001205356 |
| G1 | 28,444,890 | 1.0211 | 27,857,105 | 7 | 20 | .001461358 |
| Random Totals: | 28,950,790 | 28,356,562 | 26 | 174 | ||
| Catg J Exception Values: | 1,108,140 | 1,152,417 | ||||
| Catg D1 Exception Values: | 4,850,791 | 4,580,760 | ||||
| Catg G1 Exception Values: | 39,422,276 | 38,564,317 | ||||
| Total Test Values (4): | 74,331,997 | 72,654,056 |
Margin of Error
| Margin of Error Percent: | 5.0000003 |
|---|---|
| Margin of Error Value: | 3,632,703 |
Confidence Interval Values (5)
| State Lower Limit: | 69,021,353 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 74,331,997 | (Within Confidence Interval) |
| State Upper Limit: | 76,286,759 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 74,644,968 | (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