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Guadalupe County
2020 Confidence Interval Detail
Guadalupe County
094-901/Seguin ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 540,867,622 | 0.9253 | 584,532,176 | 54 | 5,072 | 0.029647378 |
| A | 611,644,224 | 0.9820 | 622,855,625 | 59 | 3,160 | 0.015915951 |
| A | 682,398,000 | 0.9694 | 703,938,519 | 59 | 2,289 | 0.021830911 |
| A | 445,684,945 | 0.9877 | 451,235,137 | 10 | 691 | 0.011739040 |
| E | 426,477,480 | 1.0183 | 418,813,198 | 23 | 3,203 | 0.015054504 |
| F1 | 96,681,002 | 0.9169 | 105,443,344 | 14 | 490 | 0.040122672 |
| F1 | 114,232,052 | 0.8867 | 128,828,298 | 10 | 193 | 0.014573023 |
| F1 | 94,783,285 | 0.8965 | 105,725,917 | 10 | 62 | 0.045399716 |
| F1 | 83,474,717 | 0.7708 | 108,296,208 | 7 | 17 | 0.023563199 |
| Random Totals: | 3,096,243,327 | 3,229,668,422 | 246 | 15,177 | ||
| CATG D1 EXCEPTION VALUES: | 21,262,519 | 20,045,733 | ||||
| Total Test Values | 3,117,505,846 | 3,249,714,155 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 162,485,708 |
Confidence Interval Values(5)
| Local Test Value: | 3,117,505,846 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 3,087,228,447 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 3,412,199,863 | (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