2011 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 | 4,435,400 | 0.9856 | 4,500,203 | 10 | 279 | .027163128 |
| A | 3,082,200 | 0.9497 | 3,245,446 | 10 | 110 | .031186595 |
| A | 4,495,820 | 0.8453 | 5,318,609 | 11 | 103 | .034098889 |
| A | 3,132,660 | 0.8565 | 3,657,513 | 10 | 36 | .015140732 |
| D3 | 9,531,560 | 1.0898 | 8,746,155 | 16 | 2,739 | .054700840 |
| G1 | 12,099,920 | 1.0927 | 11,073,414 | 8 | 31 | .054989433 |
| G1 | 12,175,810 | 1.0349 | 11,765,204 | 5 | 12 | .005783284 |
| G1 | 13,473,590 | 0.9917 | 13,586,357 | 4 | 7 | .009000574 |
| G1 | 10,008,190 | 0.9973 | 10,035,285 | 2 | 3 | .008175780 |
| Random Totals: | 72,435,150 | 71,928,186 | 76 | 3,320 | ||
| Catg J Exception Values: | 3,395,212 | 3,398,660 | ||||
| Catg D1 Exception Values: | 36,923,120 | 34,201,157 | ||||
| Total Test Values (4): | 112,753,482 | 109,528,003 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,476,400 |
Confidence Interval Values (5)
| State Lower Limit: | 104,051,603 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 112,753,482 | (Within Confidence Interval) |
| State Upper Limit: | 115,004,403 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 125,681,167 | (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, D3, 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