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Cochran County
2023 Confidence Interval Detail
Cochran County
040-902/Whiteface CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| G1 | 87,340,468 | 0.9957 | 87,717,654 | 15 | 54 | 0.001367554 |
| Random Totals: | 87,340,468 | 87,717,654 | 15 | 54 | ||
| CATG D1 EXCEPTION VALUES: | 9,473,829 | 9,173,215 | ||||
| CATG G1 EXCEPTION VALUES: | 241,859,067 | 236,997,516 | ||||
| CATG J EXCEPTION VALUES: | 19,421,019 | 20,037,915 | ||||
| Total Test Values | 358,094,383 | 353,926,300 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 17,696,315 |
Confidence Interval Values(5)
| Local Test Value: | 358,094,383 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 336,229,985 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 371,622,615 | (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