2008 Confidence Interval Detail
034/Cass
034-907/Queen City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 19,635,260 | 0.9869 | 19,895,896 | 15 | 516 | .022727397 |
| A | 19,488,080 | 0.9615 | 20,268,414 | 16 | 317 | .014409636 |
| A | 19,460,480 | 0.9872 | 19,712,804 | 19 | 217 | .036856989 |
| A | 20,511,760 | 1.0502 | 19,531,289 | 16 | 137 | .009852416 |
| D3 | 49,354,835 | 1.0277 | 48,024,555 | 21 | 2,228 | .064357144 |
| F1 | 3,282,740 | 0.8904 | 3,686,815 | 7 | 54 | .015653442 |
| F1 | 2,386,360 | 0.8261 | 2,888,706 | 6 | 17 | .033108773 |
| F1 | 3,964,780 | 0.9617 | 4,122,679 | 5 | 17 | .018540750 |
| Random Totals: | 138,084,295 | 138,131,158 | 105 | 3,503 | ||
| Catg J Exception Values: | 8,643,333 | 8,482,372 | ||||
| Catg D1 Exception Values: | 6,032,311 | 6,520,407 | ||||
| Catg F1 Exception Values: | 2,536,560 | 2,259,411 | ||||
| Total Test Values (4): | 155,296,499 | 155,398,560 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,769,928 |
Confidence Interval Values (5)
| State Lower Limit: | 147,628,632 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 155,296,499 | (Within Confidence Interval) |
| State Upper Limit: | 163,168,488 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 371,650,303 | (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