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Refugio County
2023 Confidence Interval Detail
Refugio County
196-901/Austwell-Tivoli ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,921,510 | 0.7773 | 8,904,554 | 9 | 135 | 0.113896417 |
| A | 6,291,360 | 0.9663 | 6,510,773 | 9 | 68 | 0.033956535 |
| A | 10,585,990 | 0.9200 | 11,506,511 | 9 | 76 | 0.095901315 |
| A | 10,570,090 | 1.0658 | 9,917,517 | 8 | 37 | 0.017169543 |
| E | 19,863,584 | 0.9449 | 21,021,890 | 10 | 337 | 0.017752034 |
| G1 | 68,409,024 | 1.0008 | 68,354,341 | 6 | 13 | 0.000124390 |
| Random Totals: | 122,641,558 | 126,215,586 | 51 | 666 | ||
| CATG D1 EXCEPTION VALUES: | 23,470,013 | 22,574,650 | ||||
| CATG G1 EXCEPTION VALUES: | 82,946,460 | 82,834,641 | ||||
| CATG J EXCEPTION VALUES: | 29,324,920 | 30,501,758 | ||||
| Total Test Values | 258,382,951 | 262,126,635 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 13,106,332 |
Confidence Interval Values(5)
| Local Test Value: | 258,382,951 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 249,020,303 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 275,232,967 | (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