Top navigation skipped
Refugio County
2019 Confidence Interval Detail
Refugio County
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 | 17,130,330 | 0.7759 | 22,078,013 | 15 | 458 | 0.063836357 |
| A | 17,792,060 | 0.7742 | 22,981,219 | 20 | 273 | 0.055607838 |
| A | 18,131,010 | 0.9114 | 19,893,581 | 16 | 165 | 0.033768456 |
| A | 17,806,430 | 0.9597 | 18,554,163 | 16 | 88 | 0.012638752 |
| E | 19,038,290 | 0.8429 | 22,586,653 | 17 | 431 | 0.236225045 |
| F1 | 3,860,170 | 0.4429 | 8,715,669 | 9 | 89 | 0.558278500 |
| F1 | 4,183,660 | 0.4397 | 9,514,806 | 7 | 25 | 0.209220933 |
| F1 | 4,081,650 | 0.3985 | 10,242,535 | 5 | 12 | 0.005258301 |
| F1 | 4,783,230 | 0.6062 | 7,890,515 | 3 | 5 | 0.100801241 |
| G1 | 80,972,544 | 1.0102 | 80,154,963 | 10 | 46 | 0.000033548 |
| Random Totals: | 187,779,374 | 222,612,117 | 118 | 1,592 | ||
| CATG D1 EXCEPTION VALUES: | 13,246,912 | 12,028,254 | ||||
| CATG J EXCEPTION VALUES: | 41,151,110 | 43,103,986 | ||||
| Total Test Values(2) | 242,177,396 | 277,744,357 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 13,887,218 |
Confidence Interval Values(5)
| Local Test Value: | 242,177,396 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 263,857,139 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 291,631,575 | (State Test Value plus Margin of Error Percent) |
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