2006 Confidence Interval Detail
215/Stephens
215-901/Breckenridge ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 26,959,212 | 1.0836 | 24,879,302 | 48 | 1,319 | .049659553 |
| A | 26,901,654 | 0.9960 | 27,009,693 | 38 | 645 | .064081636 |
| A | 26,992,148 | 0.9821 | 27,484,114 | 31 | 388 | .047468659 |
| A | 26,856,439 | 0.8921 | 30,104,740 | 13 | 230 | .038040372 |
| D3 | 42,424,030 | 0.9105 | 46,594,212 | 47 | 5,935 | 1.071666255 |
| F1 | 6,912,911 | 1.0028 | 6,893,609 | 9 | 185 | .063328737 |
| F1 | 6,913,119 | 0.9885 | 6,993,545 | 10 | 81 | .020513350 |
| F1 | 6,993,234 | 1.0750 | 6,505,334 | 7 | 34 | .045582065 |
| F1 | 6,608,691 | 0.9773 | 6,762,193 | 7 | 9 | .000135306 |
| G1 | 78,970,095 | 0.9986 | 79,080,808 | 7 | 346 | .140015533 |
| G1 | 79,169,738 | 0.9946 | 79,599,576 | 7 | 118 | .036174343 |
| G1 | 79,304,818 | 0.9861 | 80,422,693 | 6 | 47 | .048869351 |
| G1 | 77,970,792 | 0.9839 | 79,246,663 | 4 | 8 | .015865986 |
| Random Totals: | 492,976,881 | 501,576,482 | 234 | 9,345 | ||
| Catg J Exception Values: | 18,955,615 | 21,996,469 | ||||
| Catg D1 Exception Values: | 23,403,250 | 23,156,117 | ||||
| Total Test Values (4): | 535,335,746 | 546,729,068 |
Margin of Error
| Margin of Error Percent: | 5.8564210 |
|---|---|
| Margin of Error Value: | 32,018,756 |
Confidence Interval Values (5)
| State Lower Limit: | 514,710,312 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 535,335,746 | (Within Confidence Interval) |
| State Upper Limit: | 578,747,824 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 569,644,538 | (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