2006 Confidence Interval Detail
045/Colorado
045-905/Weimar ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 17,458,410 | 1.0319 | 16,918,703 | 10 | 419 | .025791983 |
| A | 17,435,355 | 0.9733 | 17,913,649 | 10 | 227 | .032319952 |
| A | 17,413,975 | 1.0673 | 16,315,914 | 7 | 152 | .007970336 |
| A | 17,332,153 | 1.0572 | 16,394,394 | 9 | 95 | .008995734 |
| D3 | 96,391,486 | 1.0025 | 96,151,108 | 34 | 4,219 | .040721874 |
| F1 | 3,700,469 | 0.8747 | 4,230,558 | 6 | 77 | .019729818 |
| F1 | 3,871,088 | 0.9542 | 4,056,894 | 8 | 22 | .013538597 |
| F1 | 4,417,731 | 1.0649 | 4,148,494 | 5 | 6 | .016756471 |
| Random Totals: | 178,020,667 | 176,129,714 | 89 | 5,217 | ||
| Catg D1 Exception Values: | 10,820,599 | 9,865,930 | ||||
| Catg F1 Exception Values: | 2,407,050 | 2,191,941 | ||||
| Total Test Values (4): | 191,248,316 | 188,187,585 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 9,409,379 |
Confidence Interval Values (5)
| State Lower Limit: | 178,778,206 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 191,248,316 | (Within Confidence Interval) |
| State Upper Limit: | 197,596,964 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 213,947,589 | (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