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196/Refugio
2017 Confidence Interval Detail
196/Refugio
196-903/Refugio ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 17,176,540 | 0.8736 | 19,661,790 | 17 | 470 | .007812409 |
| A | 16,773,150 | 0.9839 | 17,047,617 | 19 | 275 | .031937311 |
| A | 17,220,340 | 0.9298 | 18,520,478 | 17 | 170 | .022544230 |
| A | 20,488,390 | 1.1064 | 18,518,068 | 15 | 106 | .045763924 |
| E | 18,215,690 | 0.9351 | 19,479,938 | 10 | 456 | .004734881 |
| F1 | 4,184,760 | 0.9373 | 4,464,696 | 10 | 92 | .022093293 |
| F1 | 4,715,600 | 0.8705 | 5,417,117 | 7 | 27 | .079561364 |
| F1 | 4,110,180 | 0.8070 | 5,093,160 | 5 | 11 | .064607452 |
| F1 | 3,981,940 | 0.9460 | 4,209,239 | 3 | 4 | .006750145 |
| G1 | 8,600,250 | 1.0145 | 8,477,329 | 15 | 43 | .018376162 |
| G1 | 9,535,220 | 1.0024 | 9,512,390 | 11 | 14 | .001212373 |
| Random Totals: | 125,002,060 | 130,401,822 | 129 | 1,668 | ||
| Catg J Exception Values: | 38,642,150 | 39,841,116 | ||||
| Catg D1 Exception Values: | 11,347,260 | 9,887,171 | ||||
| Catg G1 Exception Values: | 37,258,705 | 37,564,398 | ||||
| Total Test Values (4): | 212,250,175 | 217,694,507 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 10,884,725 |
Confidence Interval Values (5)
| State Lower Limit: | 206,809,782 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 212,250,175 | (Within Confidence Interval) |
| State Upper Limit: | 228,579,232 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 326,290,834 | (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