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163/Medina
2018 Confidence Interval Detail
163/Medina
163-901/Devine ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 51,419,099 | 0.9090 | 56,566,666 | 10 | 825 | .062504234 |
| A | 53,509,320 | 0.9408 | 56,876,403 | 11 | 507 | .077806489 |
| A | 58,057,140 | 0.9426 | 61,592,553 | 11 | 373 | .053040066 |
| A | 62,962,240 | 0.9565 | 65,825,656 | 11 | 247 | .061449637 |
| E | 91,319,620 | 0.9803 | 93,154,769 | 16 | 813 | .123747054 |
| F1 | 11,393,350 | 1.0005 | 11,387,656 | 9 | 94 | .022521049 |
| F1 | 12,445,840 | 1.0397 | 11,970,607 | 8 | 37 | .014909072 |
| F1 | 13,066,230 | 1.0624 | 12,298,786 | 6 | 15 | .015756781 |
| F1 | 12,542,660 | 0.9549 | 13,135,051 | 2 | 4 | .000962078 |
| Random Totals: | 366,715,499 | 382,808,147 | 84 | 2,915 | ||
| Catg D1 Exception Values: | 8,904,686 | 9,142,698 | ||||
| Total Test Values (4): | 375,620,185 | 391,950,845 |
Margin of Error
| Margin of Error Percent: | 6.2098606 |
|---|---|
| Margin of Error Value: | 24,339,601 |
Confidence Interval Values (5)
| State Lower Limit: | 367,611,244 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 375,620,185 | (Within Confidence Interval) |
| State Upper Limit: | 416,290,446 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 406,766,801 | (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