2008 Confidence Interval Detail
011/Bastrop
011-905/McDade ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,006,324 | 0.9826 | 5,094,977 | 8 | 124 | .006301294 |
| A | 5,817,722 | 1.0327 | 5,633,506 | 10 | 74 | .003424894 |
| A | 4,675,807 | 1.0344 | 4,520,308 | 9 | 42 | .008580307 |
| A | 7,225,786 | 0.9815 | 7,361,983 | 8 | 42 | .003034643 |
| D3 | 37,920,706 | 1.0015 | 37,863,910 | 25 | 956 | .007380755 |
| Random Totals: | 60,646,345 | 60,474,684 | 60 | 1,238 | ||
| Catg D1 Exception Values: | 1,894,177 | 2,098,601 | ||||
| Total Test Values (4): | 62,540,522 | 62,573,285 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,128,664 |
Confidence Interval Values (5)
| State Lower Limit: | 59,444,621 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 62,540,522 | (Within Confidence Interval) |
| State Upper Limit: | 65,701,949 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 66,661,019 | (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