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051/Cottle
2017 Confidence Interval Detail
051/Cottle
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 | 3,490,540 | 0.7451 | 4,684,660 | 11 | 217 | .100484675 |
| A | 4,966,980 | 0.6931 | 7,166,325 | 9 | 167 | .064245988 |
| A | 4,828,690 | 0.7681 | 6,286,538 | 12 | 106 | .042474971 |
| A | 4,405,470 | 0.9854 | 4,470,743 | 10 | 45 | .034445904 |
| G1 | 5,782,150 | 1.0259 | 5,636,173 | 15 | 27 | .038448729 |
| G1 | 5,657,250 | 0.9751 | 5,801,713 | 6 | 7 | .005437929 |
| Random Totals: | 29,131,080 | 34,046,152 | 63 | 569 | ||
| Catg J Exception Values: | 6,739,430 | 8,940,710 | ||||
| Catg D1 Exception Values: | 35,791,980 | 30,767,540 | ||||
| Catg G1 Exception Values: | 11,044,920 | 10,932,283 | ||||
| Total Test Values (4): | 82,707,410 | 84,686,685 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 4,234,334 |
Confidence Interval Values (5)
| State Lower Limit: | 80,452,351 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 82,707,410 | (Within Confidence Interval) |
| State Upper Limit: | 88,921,019 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 145,347,638 | (See ISD Summary Worksheet) |
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
(6) Includes local value of unstudied property categories and sub-categories