2006 Confidence Interval Detail
047/Comanche
047-905/Sidney ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 401,216 | 0.8038 | 499,149 | 6 | 18 | .018215067 |
| A | 420,387 | 0.8619 | 487,745 | 4 | 7 | .001311817 |
| D3 | 11,285,360 | 1.0951 | 10,305,324 | 22 | 938 | .074730103 |
| Random Totals: | 12,106,963 | 11,292,218 | 32 | 963 | ||
| Catg D1 Exception Values: | 4,670,730 | 4,415,194 | ||||
| Catg A Exception Values: | 690,920 | 806,669 | ||||
| Total Test Values (4): | 17,468,613 | 16,514,081 |
Margin of Error
| Margin of Error Percent: | 7.3559043 |
|---|---|
| Margin of Error Value: | 1,214,760 |
Confidence Interval Values (5)
| State Lower Limit: | 15,299,321 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 17,468,613 | (Within Confidence Interval) |
| State Upper Limit: | 17,728,841 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 16,243,127 | (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