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Colorado County
2023 Confidence Interval Detail
Colorado County
045-902/Columbus ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 95,958,713 | 0.6252 | 153,484,826 | 13 | 902 | 0.034570222 |
| A | 97,901,341 | 0.7753 | 126,275,430 | 11 | 515 | 0.017370814 |
| A | 105,010,905 | 0.7850 | 133,771,854 | 12 | 391 | 0.018512166 |
| A | 161,894,641 | 0.8300 | 195,053,784 | 16 | 373 | 0.022033396 |
| E | 574,815,914 | 0.6967 | 825,055,137 | 20 | 3,604 | 0.197628970 |
| F1 | 32,921,846 | 0.9914 | 33,207,430 | 10 | 155 | 0.001289423 |
| F1 | 35,211,245 | 0.9273 | 37,971,794 | 10 | 56 | 0.012578758 |
| F1 | 35,389,848 | 0.9189 | 38,513,275 | 8 | 23 | 0.011853455 |
| F1 | 33,965,648 | 1.0556 | 32,176,628 | 5 | 7 | 0.005221385 |
| G1 | 42,254,054 | 1.0515 | 40,184,550 | 9 | 48 | 0.000077502 |
| Random Totals: | 1,215,324,155 | 1,615,694,708 | 114 | 6,074 | ||
| CATG D1 EXCEPTION VALUES: | 28,487,714 | 32,106,860 | ||||
| CATG G1 EXCEPTION VALUES: | 28,742,983 | 28,586,032 | ||||
| CATG J EXCEPTION VALUES: | 42,610,678 | 44,613,785 | ||||
| Total Test Values | 1,315,165,530 | 1,721,001,385 |
Margin of Error
| Margin of Error Percent: | 9.5260579 |
|---|---|
| Margin of Error Value: | 163,943,588 |
Confidence Interval Values(5)
| Local Test Value: | 1,315,165,530 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,557,057,797 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,884,944,973 | (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