2008 Confidence Interval Detail
188/Potter
180-904/Wildorado ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 1,259,331 | 0.7961 | 1,581,875 | 10 | 55 | .000780031 |
| Random Totals: | 1,259,331 | 1,581,875 | 10 | 55 | ||
| Catg J Exception Values: | 434,960 | 574,195 | ||||
| Catg D1 Exception Values: | 1,033,781 | 1,071,986 | ||||
| Total Test Values (4): | 2,728,072 | 3,228,056 |
Margin of Error
| Margin of Error Percent: | 5.0000062 |
|---|---|
| Margin of Error Value: | 161,403 |
Confidence Interval Values (5)
| Local Test Value: | 2,728,072 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 3,066,653 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 3,389,459 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 3,274,098 | (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