2007 Confidence Interval Detail
158/Matagorda
158-905/Palacios ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 41,688,181 | 0.9367 | 44,505,371 | 18 | 937 | .064467550 |
| A | 41,741,378 | 0.9663 | 43,197,121 | 14 | 495 | .078904836 |
| A | 41,705,777 | 0.9659 | 43,178,152 | 10 | 305 | .023001581 |
| A | 41,562,026 | 0.9549 | 43,525,004 | 9 | 158 | .031431613 |
| D3 | 48,340,289 | 0.9539 | 50,676,474 | 27 | 2,878 | .308569158 |
| G1 | 14,499,490 | 1.0418 | 13,917,729 | 5 | 16 | .001658122 |
| G1 | 17,861,880 | 1.0931 | 16,340,573 | 3 | 6 | .003097132 |
| Random Totals: | 247,399,021 | 255,340,424 | 86 | 4,795 | ||
| Catg J Exception Values: | 18,408,253 | 17,881,192 | ||||
| Catg D1 Exception Values: | 21,304,174 | 23,297,151 | ||||
| Catg G1 Exception Values: | 46,880,390 | 48,922,903 | ||||
| Total Test Values (4): | 333,991,838 | 345,441,670 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 17,272,084 |
Confidence Interval Values (5)
| State Lower Limit: | 328,169,586 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 333,991,838 | (Within Confidence Interval) |
| State Upper Limit: | 362,713,754 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,407,943,378 | (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