2011 Confidence Interval Detail
115/Hudspeth
055-901/Culberson-Allamore ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 7,462,458 | 1.0524 | 7,090,895 | 12 | 2,121 | .001086494 |
| Random Totals: | 7,462,458 | 7,090,895 | 12 | 2,121 | ||
| Catg J Exception Values: | 18,533,640 | 22,728,154 | ||||
| Catg D1 Exception Values: | 2,519,725 | 3,443,584 | ||||
| Total Test Values (4): | 28,515,823 | 33,262,633 |
Margin of Error
| Margin of Error Percent: | 5.0000011 |
|---|---|
| Margin of Error Value: | 1,663,132 |
Confidence Interval Values (5)
| Local Test Value: | 28,515,823 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 31,599,501 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 34,925,765 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 36,521,544 | (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