2008 Confidence Interval Detail
249/Wise
184-901/Poolville ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 17,360,100 | 1.0224 | 16,979,754 | 11 | 243 | .017153974 |
| D3 | 29,428,000 | 0.8750 | 33,632,000 | 13 | 636 | .030522089 |
| G1 | 2,045,870 | 0.8456 | 2,419,430 | 5 | 14 | .147416418 |
| G1 | 2,438,640 | 1.0224 | 2,385,211 | 5 | 7 | .067967700 |
| Random Totals: | 51,272,610 | 55,416,395 | 34 | 900 | ||
| Catg J Exception Values: | 3,854,170 | 3,900,951 | ||||
| Catg D1 Exception Values: | 780,930 | 745,150 | ||||
| Catg G1 Exception Values: | 12,535,340 | 10,233,033 | ||||
| Total Test Values (4): | 68,443,050 | 70,295,529 |
Margin of Error
| Margin of Error Percent: | 5.1620438 |
|---|---|
| Margin of Error Value: | 3,628,686 |
Confidence Interval Values (5)
| State Lower Limit: | 66,666,843 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 68,443,050 | (Within Confidence Interval) |
| State Upper Limit: | 73,924,215 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 70,605,519 | (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