2011 Confidence Interval Detail
053/Crockett
053-001/Crockett County CCSD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 12,129,130 | 0.7483 | 16,208,914 | 13 | 519 | .051869993 |
| A | 12,202,540 | 0.6530 | 18,686,891 | 15 | 287 | .055362349 |
| A | 11,679,200 | 0.7156 | 16,320,850 | 12 | 170 | .035876902 |
| A | 12,909,460 | 0.7570 | 17,053,448 | 12 | 103 | .017882523 |
| G1 | 393,017,201 | 1.0203 | 385,197,688 | 11 | 2,394 | .017579309 |
| G1 | 393,640,040 | 1.0391 | 378,827,870 | 11 | 713 | .031752296 |
| G1 | 418,912,843 | 0.9797 | 427,592,981 | 9 | 100 | .006198951 |
| Random Totals: | 1,254,490,414 | 1,259,888,642 | 83 | 4,286 | ||
| Catg J Exception Values: | 11,935,504 | 17,086,008 | ||||
| Catg D1 Exception Values: | 21,840,510 | 28,517,085 | ||||
| Catg G1 Exception Values: | 366,449,454 | 363,059,704 | ||||
| Total Test Values (4): | 1,654,715,882 | 1,668,551,439 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 83,427,572 |
Confidence Interval Values (5)
| State Lower Limit: | 1,585,123,867 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,654,715,882 | (Within Confidence Interval) |
| State Upper Limit: | 1,751,979,011 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,989,704,610 | (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