2006 Confidence Interval Detail
188/Potter
191-901/Canyon ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 414,330,340 | 0.9610 | 431,144,995 | 39 | 4,363 | .017956542 |
| A | 414,334,632 | 0.9717 | 426,401,803 | 37 | 2,846 | .008215205 |
| A | 414,435,902 | 0.9800 | 422,893,778 | 42 | 2,125 | .008362724 |
| A | 414,104,257 | 0.9857 | 420,111,857 | 39 | 1,304 | .005841554 |
| F1 | 49,760,561 | 0.7582 | 65,629,862 | 7 | 413 | .088603157 |
| F1 | 50,071,126 | 0.9093 | 55,065,574 | 7 | 108 | .014922296 |
| F1 | 51,386,719 | 0.9406 | 54,631,851 | 6 | 36 | .012758774 |
| F1 | 47,785,548 | 0.9943 | 48,059,487 | 4 | 9 | .000068734 |
| L1 | 50,116,874 | 1.0165 | 49,303,368 | 7 | 609 | .000993778 |
| L1 | 49,957,848 | 1.0094 | 49,492,617 | 7 | 91 | .006095992 |
| L1 | 37,130,443 | 1.0092 | 36,791,957 | 5 | 17 | .001493585 |
| Random Totals: | 1,993,414,250 | 2,059,527,149 | 200 | 11,921 | ||
| Catg D1 Exception Values: | 27,551,304 | 30,848,054 | ||||
| Catg L1 Exception Values: | 63,468,959 | 64,229,900 | ||||
| Total Test Values (4): | 2,084,434,513 | 2,154,605,103 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 107,730,255 |
Confidence Interval Values (5)
| State Lower Limit: | 2,046,874,848 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 2,084,434,513 | (Within Confidence Interval) |
| State Upper Limit: | 2,262,335,358 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,226,127,792 | (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