2009 Confidence Interval Detail
249/Wise
249-906/Paradise ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 19,747,770 | 0.8747 | 22,576,621 | 9 | 273 | .021866112 |
| A | 21,531,400 | 1.0080 | 21,360,516 | 8 | 179 | .010639912 |
| A | 21,131,870 | 1.0051 | 21,024,644 | 11 | 120 | .009510404 |
| A | 25,204,800 | 0.9541 | 26,417,357 | 8 | 103 | .008842402 |
| D3 | 105,176,120 | 0.9878 | 106,475,116 | 21 | 2,337 | .101409038 |
| G1 | 17,249,080 | 1.0580 | 16,303,478 | 7 | 112 | .018427086 |
| G1 | 17,184,729 | 0.9730 | 17,661,592 | 6 | 40 | .017850338 |
| G1 | 18,290,090 | 0.9915 | 18,446,889 | 5 | 13 | .008922889 |
| G1 | 15,998,160 | 1.0417 | 15,357,742 | 3 | 6 | .000104627 |
| Random Totals: | 261,514,019 | 265,623,955 | 78 | 3,183 | ||
| Catg J Exception Values: | 3,938,670 | 4,070,080 | ||||
| Catg D1 Exception Values: | 2,387,070 | 2,364,303 | ||||
| Total Test Values (4): | 267,839,759 | 272,058,338 |
Margin of Error
| Margin of Error Percent: | 5.6287380 |
|---|---|
| Margin of Error Value: | 15,313,451 |
Confidence Interval Values (5)
| State Lower Limit: | 256,744,887 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 267,839,759 | (Within Confidence Interval) |
| State Upper Limit: | 287,371,789 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 312,886,110 | (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