2008 Confidence Interval Detail
120/Jackson
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 | 63,913,276 | 0.9814 | 65,124,593 | 11 | 590 | .004194700 |
| C | 26,127,990 | 0.9763 | 26,762,255 | 11 | 2,833 | .000878842 |
| D3 | 11,479,116 | 1.0044 | 11,428,829 | 12 | 699 | .002706850 |
| G1 | 6,792,247 | 1.0267 | 6,615,610 | 10 | 22 | .021794353 |
| Random Totals: | 108,312,629 | 109,931,287 | 44 | 4,144 | ||
| Catg J Exception Values: | 1,528,162 | 1,539,877 | ||||
| Catg D1 Exception Values: | 7,415,830 | 6,769,758 | ||||
| Catg G1 Exception Values: | 4,824,631 | 5,017,513 | ||||
| Total Test Values (4): | 122,081,252 | 123,258,435 |
Margin of Error
| Margin of Error Percent: | 5.0000002 |
|---|---|
| Margin of Error Value: | 6,162,922 |
Confidence Interval Values (5)
| State Lower Limit: | 117,095,513 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 122,081,252 | (Within Confidence Interval) |
| State Upper Limit: | 129,421,357 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 122,688,429 | (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