2008 Confidence Interval Detail
105/Hays
105-905/Wimberley ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 209,847,032 | 0.9955 | 210,795,612 | 62 | 1,660 | .009354778 |
| A | 231,791,235 | 0.9429 | 245,828,015 | 54 | 1,218 | .013829086 |
| A | 247,689,876 | 0.9611 | 257,714,989 | 38 | 945 | .012389074 |
| A | 325,334,314 | 0.9510 | 342,097,070 | 43 | 735 | .011241987 |
| C | 23,682,870 | 0.7824 | 30,269,517 | 26 | 1,694 | .398694635 |
| C | 20,222,582 | 0.9342 | 21,646,951 | 17 | 455 | .011405221 |
| C | 26,087,138 | 0.9761 | 26,725,887 | 13 | 349 | .009446142 |
| C | 35,559,400 | 0.9748 | 36,478,662 | 7 | 217 | .001554873 |
| D3 | 214,450,880 | 0.9587 | 223,689,246 | 45 | 2,355 | .029652111 |
| Random Totals: | 1,334,665,327 | 1,395,245,949 | 305 | 9,628 | ||
| Catg D1 Exception Values: | 4,817,990 | 4,879,406 | ||||
| Total Test Values (4): | 1,339,483,317 | 1,400,125,355 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 70,006,268 |
Confidence Interval Values (5)
| State Lower Limit: | 1,330,119,087 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,339,483,317 | (Within Confidence Interval) |
| State Upper Limit: | 1,470,131,623 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,329,330,873 | (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