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Cottle County
2021 Confidence Interval Detail
Cottle County
051-901/Paducah ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,323,690 | 0.8627 | 5,011,812 | 10 | 217 | 0.077014537 |
| A | 4,618,890 | 0.9310 | 4,961,214 | 10 | 130 | 0.007308015 |
| A | 5,844,950 | 1.0000 | 5,844,950 | 10 | 115 | 0.004006896 |
| A | 6,168,860 | 0.8456 | 7,295,246 | 9 | 62 | 0.198384718 |
| E | 11,328,450 | 0.9175 | 12,347,084 | 10 | 368 | 0.015489463 |
| G1 | 14,337,920 | 0.9960 | 14,395,502 | 8 | 35 | 0.000081773 |
| Random Totals: | 46,622,760 | 49,855,808 | 57 | 927 | ||
| CATG D1 EXCEPTION VALUES: | 21,204,179 | 21,272,027 | ||||
| CATG J EXCEPTION VALUES: | 13,138,990 | 14,026,783 | ||||
| Total Test Values | 80,965,929 | 85,154,618 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 4,257,731 |
Confidence Interval Values(5)
| Local Test Value: | 80,965,929 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 80,896,887 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 89,412,349 | (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