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047/Comanche
2018 Confidence Interval Detail
047/Comanche
067-904/Gorman ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,370,590 | 0.9886 | 1,386,395 | 11 | 20 | .011043047 |
| E | 9,987,741 | 0.9579 | 10,426,705 | 20 | 135 | .036872487 |
| Random Totals: | 11,358,331 | 11,813,100 | 31 | 155 | ||
| Catg J Exception Values: | 194,660 | 219,869 | ||||
| Catg D1 Exception Values: | 2,406,350 | 2,586,285 | ||||
| Total Test Values (4): | 13,959,341 | 14,619,254 |
Margin of Error
| Margin of Error Percent: | 5.7952410 |
|---|---|
| Margin of Error Value: | 847,221 |
Confidence Interval Values (5)
| State Lower Limit: | 13,772,033 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 13,959,341 | (Within Confidence Interval) |
| State Upper Limit: | 15,466,475 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 18,282,744 | (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, D2, E, 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