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Guadalupe County
2020 Confidence Interval Detail
Guadalupe County
094-904/Marion ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 95,148,497 | 0.8852 | 107,488,135 | 13 | 828 | 0.043687066 |
| A | 106,968,173 | 1.0168 | 105,200,800 | 15 | 490 | 0.049159458 |
| A | 111,045,265 | 0.9731 | 114,114,957 | 16 | 343 | 0.005842016 |
| A | 139,355,051 | 1.0129 | 137,580,266 | 14 | 318 | 0.003388312 |
| E | 175,592,972 | 1.2026 | 146,011,119 | 20 | 1,174 | 0.137278731 |
| F1 | 9,985,646 | 0.8616 | 11,589,654 | 9 | 59 | 0.126852889 |
| F1 | 10,158,284 | 0.7083 | 14,341,782 | 8 | 23 | 0.162111888 |
| F1 | 7,859,504 | 0.8899 | 8,831,896 | 6 | 10 | 0.006006065 |
| Random Totals: | 656,113,392 | 645,158,609 | 101 | 3,245 | ||
| CATG D1 EXCEPTION VALUES: | 7,358,296 | 6,194,520 | ||||
| CATG F1 EXCEPTION VALUES: | 7,208,741 | 9,069,643 | ||||
| CATG J EXCEPTION VALUES: | 632,422 | 1,381,697 | ||||
| Total Test Values | 671,312,851 | 661,804,469 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 33,090,223 |
Confidence Interval Values(5)
| Local Test Value: | 671,312,851 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 628,714,246 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 694,894,692 | (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