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Colorado County
2025 Confidence Interval Detail
Colorado County
045-902/Columbus ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 144,034,529 | 1.0483 | 137,398,196 | 13 | 965 | 3,724,036,374 |
| A | 3 | 148,791,951 | 1.0146 | 146,650,849 | 17 | 583 | 2,467,826,530 |
| A | 4 | 153,266,936 | 1.0192 | 150,379,647 | 14 | 424 | 2,234,662,034 |
| A | 5 | 192,265,178 | 0.9919 | 193,835,243 | 12 | 301 | 2,569,871,825,263 |
| E | 0 | 819,753,826 | 0.9724 | 843,021,211 | 41 | 3,668 | 588,727,992,023 |
| F1 | 2 | 55,117,240 | 1.0841 | 50,841,472 | 10 | 191 | 17,587,380,123 |
| F1 | 3 | 55,608,329 | 0.9809 | 56,691,130 | 9 | 68 | 88,727,224,456 |
| F1 | 4 | 57,989,446 | 1.0515 | 55,149,259 | 7 | 29 | 303,273,192,102 |
| F1 | 5 | 87,226,899 | 0.9397 | 92,824,198 | 5 | 14 | 6,846,137,286,252 |
| Random Totals: | 1,714,054,334 | 1,726,791,205 | 128 | 6,243 | |||
| CATG D1 EXCEPTION VALUES: | 35,576,330 | 36,207,899 | |||||
| CATG J EXCEPTION VALUES: | 8,899,056 | 10,069,800 | |||||
| Total Test Values | 1,758,529,720 | 1,773,068,904 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 88,653,445 |
Confidence Interval Values(5)
| Local Test Value: | 1,758,529,720 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,684,415,459 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,861,722,349 | (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