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047/Comanche
2017 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 | 482,550 | 0.6871 | 702,300 | 7 | 17 | .027149083 |
| A | 707,490 | 0.9021 | 784,270 | 6 | 12 | .014936242 |
| A | 368,740 | 0.9161 | 402,511 | 4 | 4 | .014051443 |
| D2 | 1,716,370 | 1.0246 | 1,675,161 | 10 | 241 | .004286295 |
| E | 20,633,912 | 0.8477 | 24,341,055 | 20 | 306 | .034088674 |
| Random Totals: | 23,909,062 | 27,905,297 | 47 | 580 | ||
| Catg J Exception Values: | 135,710 | 177,785 | ||||
| Catg D1 Exception Values: | 5,204,415 | 5,750,935 | ||||
| Catg A Exception Values: | 912,650 | 953,768 | ||||
| Total Test Values (4): | 30,161,837 | 34,787,785 |
Margin of Error
| Margin of Error Percent: | 5.6367515 |
|---|---|
| Margin of Error Value: | 1,960,901 |
Confidence Interval Values (5)
| Local Test Value: | 30,161,837 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 32,826,884 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 36,748,686 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 27,496,423 | (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