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208/Scurry
2018 Confidence Interval Detail
208/Scurry
208-902/Snyder ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 100,627,729 | 1.0079 | 99,839,001 | 34 | 1,797 | .035156030 |
| A | 100,214,067 | 0.9765 | 102,625,773 | 28 | 911 | .023437058 |
| A | 98,514,153 | 1.0098 | 97,558,084 | 24 | 601 | .004884230 |
| A | 100,314,510 | 1.0007 | 100,244,339 | 19 | 378 | .010920508 |
| F1 | 29,522,560 | 0.9798 | 30,131,210 | 10 | 247 | .002978746 |
| F1 | 31,157,227 | 0.9698 | 32,127,477 | 9 | 77 | .003525550 |
| F1 | 27,731,484 | 0.9705 | 28,574,430 | 7 | 25 | .002381526 |
| F1 | 30,341,774 | 0.9998 | 30,347,844 | 5 | 9 | .000704466 |
| Random Totals: | 518,423,504 | 521,448,158 | 136 | 4,045 | ||
| Catg J Exception Values: | 88,705,130 | 97,828,061 | ||||
| Catg D1 Exception Values: | 30,374,117 | 31,886,917 | ||||
| Catg G1 Exception Values: | 730,546,875 | 731,593,771 | ||||
| Total Test Values (4): | 1,368,049,626 | 1,382,756,907 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 69,137,845 |
Confidence Interval Values (5)
| State Lower Limit: | 1,313,619,062 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,368,049,626 | (Within Confidence Interval) |
| State Upper Limit: | 1,451,894,752 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,170,340,836 | (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