2011 Confidence Interval Detail
059/Deaf Smith
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 |
|---|---|---|---|---|---|---|
| A | 1,034,000 | 0.9984 | 1,035,657 | 3 | 9 | .003828141 |
| D3 | 3,326,300 | 0.9597 | 3,465,979 | 13 | 128 | .000330208 |
| Random Totals: | 4,360,300 | 4,501,636 | 16 | 137 | ||
| Catg D1 Exception Values: | 3,425,400 | 3,150,453 | ||||
| Catg A Exception Values: | 616,300 | 571,891 | ||||
| Total Test Values (4): | 8,402,000 | 8,223,980 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 411,199 |
Confidence Interval Values (5)
| State Lower Limit: | 7,812,781 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 8,402,000 | (Within Confidence Interval) |
| State Upper Limit: | 8,635,179 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 7,782,615 | (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