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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 | 0.9131 | 592,342,155 | 57 | 5,072 | 0.033496206 |
| A | 611,644,224 | 0.9777 | 625,594,992 | 60 | 3,160 | 0.016716772 |
| A | 682,398,000 | 0.9668 | 705,831,609 | 60 | 2,289 | 0.021875954 |
| A | 445,684,945 | 0.8500 | 524,335,229 | 19 | 691 | 0.043640864 |
| E | 426,477,480 | 1.0183 | 418,813,198 | 23 | 3,203 | 0.015054504 |
| F1 | 96,681,002 | 0.8313 | 116,300,977 | 14 | 490 | 0.028917399 |
| F1 | 114,232,052 | 0.7222 | 158,172,323 | 12 | 193 | 0.136249193 |
| F1 | 94,783,285 | 0.7649 | 123,915,917 | 10 | 62 | 0.040045685 |
| F1 | 83,474,717 | 0.6972 | 119,728,510 | 7 | 17 | 0.048850315 |
| Random Totals: | 3,096,243,327 | 3,385,034,910 | 262 | 15,177 | ||
| CATG D1 EXCEPTION VALUES: | 21,262,519 | 20,045,733 | ||||
| Total Test Values | 3,117,505,846 | 3,405,080,643 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 170,254,032 |
Confidence Interval Values(5)
| Local Test Value: | 3,117,505,846 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 3,234,826,611 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 3,575,334,675 | (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