2008 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 | 3,865,750 | 0.9789 | 3,949,075 | 7 | 254 | .201105146 |
| A | 3,927,920 | 1.0725 | 3,662,396 | 7 | 139 | .079100964 |
| A | 3,835,060 | 1.0040 | 3,819,781 | 6 | 88 | .001693254 |
| A | 3,925,860 | 1.0042 | 3,909,440 | 6 | 46 | .007354057 |
| D3 | 8,602,130 | 0.8541 | 10,071,572 | 11 | 2,740 | .157259562 |
| G1 | 19,236,230 | 1.0039 | 19,161,500 | 9 | 28 | .001353098 |
| G1 | 20,256,180 | 1.0486 | 19,317,356 | 6 | 11 | .003753049 |
| G1 | 19,866,530 | 1.0029 | 19,809,084 | 4 | 6 | .001637658 |
| G1 | 14,846,470 | 0.9646 | 15,391,323 | 2 | 3 | .000360480 |
| Random Totals: | 98,362,130 | 99,091,527 | 58 | 3,315 | ||
| Catg J Exception Values: | 3,415,776 | 3,026,022 | ||||
| Catg D1 Exception Values: | 28,329,460 | 34,294,132 | ||||
| Total Test Values (4): | 130,107,366 | 136,411,681 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,820,584 |
Confidence Interval Values (5)
| State Lower Limit: | 129,591,097 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 130,107,366 | (Within Confidence Interval) |
| State Upper Limit: | 143,232,265 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 141,996,862 | (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