2009 Confidence Interval Detail
184/Parker
184-911/Garner ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,061,010 | 0.9889 | 6,129,042 | 7 | 92 | .003610583 |
| A | 6,154,420 | 1.0119 | 6,082,044 | 7 | 55 | .004143553 |
| A | 7,080,440 | 0.9497 | 7,455,449 | 11 | 46 | .007308722 |
| A | 7,305,520 | 0.9638 | 7,579,913 | 8 | 29 | .002081159 |
| D3 | 49,335,170 | 1.0194 | 48,396,282 | 20 | 1,156 | .091480505 |
| G1 | 4,757,050 | 0.9945 | 4,783,358 | 10 | 17 | .061996884 |
| G1 | 4,206,480 | 1.0367 | 4,057,567 | 4 | 5 | .006557316 |
| Random Totals: | 84,900,090 | 84,483,655 | 67 | 1,400 | ||
| Catg J Exception Values: | 2,065,640 | 2,085,361 | ||||
| Catg D1 Exception Values: | 2,081,920 | 1,535,957 | ||||
| Catg G1 Exception Values: | 8,398,890 | 8,099,752 | ||||
| Total Test Values (4): | 97,446,540 | 96,204,725 |
Margin of Error
| Margin of Error Percent: | 6.7901571 |
|---|---|
| Margin of Error Value: | 6,532,452 |
Confidence Interval Values (5)
| State Lower Limit: | 89,672,273 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 97,446,540 | (Within Confidence Interval) |
| State Upper Limit: | 102,737,177 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 160,307,311 | (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