2010 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 | 266,258,125 | 0.9462 | 281,397,300 | 61 | 1,902 | .010113384 |
| A | 267,488,103 | 0.9643 | 277,390,960 | 41 | 1,265 | .007683965 |
| A | 268,774,509 | 0.9661 | 278,205,682 | 28 | 894 | .010017832 |
| A | 266,717,250 | 0.9327 | 285,962,528 | 11 | 529 | .007663361 |
| C | 29,447,986 | 0.9758 | 30,178,301 | 17 | 1,988 | .099373088 |
| C | 26,918,484 | 0.9186 | 29,303,815 | 10 | 471 | .053242168 |
| C | 24,471,046 | 1.0303 | 23,751,379 | 5 | 252 | .018553230 |
| C | 30,196,776 | 0.9908 | 30,477,166 | 7 | 157 | .031192762 |
| D3 | 233,469,527 | 0.9574 | 243,857,872 | 17 | 2,513 | .002386972 |
| Random Totals: | 1,413,741,806 | 1,480,525,003 | 197 | 9,971 | ||
| Catg J Exception Values: | 13,142,630 | 11,712,753 | ||||
| Catg D1 Exception Values: | 4,553,701 | 4,623,528 | ||||
| Total Test Values (4): | 1,431,438,137 | 1,496,861,284 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 74,843,064 |
Confidence Interval Values (5)
| State Lower Limit: | 1,422,018,220 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,431,438,137 | (Within Confidence Interval) |
| State Upper Limit: | 1,571,704,348 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,404,362,846 | (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