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Aransas County
2019 Confidence Interval Detail
Aransas County
205-901/Aransas Pass ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 15,225,692 | 0.9023 | 16,874,312 | 13 | 349 | 0.043806135 |
| A | 15,534,010 | 0.9654 | 16,090,750 | 15 | 181 | 0.015481148 |
| A | 18,296,288 | 0.9228 | 19,826,927 | 12 | 137 | 0.069651241 |
| A | 26,851,400 | 0.9667 | 27,776,353 | 11 | 105 | 0.048955825 |
| C1 | 4,058,472 | 0.6880 | 5,898,942 | 9 | 259 | 0.169149119 |
| C1 | 4,824,963 | 0.9728 | 4,959,872 | 11 | 135 | 0.010140583 |
| C1 | 4,067,123 | 1.0070 | 4,038,851 | 8 | 49 | 0.001655249 |
| C1 | 4,153,881 | 1.0218 | 4,065,258 | 6 | 20 | 0.001077141 |
| F1 | 5,191,750 | 0.7310 | 7,102,257 | 9 | 102 | 0.080627292 |
| F1 | 6,626,790 | 0.8855 | 7,483,670 | 7 | 27 | 0.042801336 |
| F1 | 3,764,910 | 0.8642 | 4,356,526 | 3 | 4 | 0.017811482 |
| F1 | 2,701,470 | 1.0173 | 2,655,633 | 1 | 2 | 0.000000000 |
| Random Totals: | 111,296,749 | 121,129,351 | 105 | 1,370 | ||
| CATG D1 EXCEPTION VALUES: | 333,060 | 133,683 | ||||
| Total Test Values(1) | 111,629,809 | 121,263,034 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,063,152 |
Confidence Interval Values(5)
| Local Test Value: | 111,629,809 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 115,199,882 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 127,326,186 | (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