2006 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 | 15,015,128 | 0.9197 | 16,326,115 | 16 | 456 | .065273304 |
| A | 14,949,207 | 0.9174 | 16,295,190 | 15 | 262 | .028216055 |
| A | 14,994,551 | 0.9669 | 15,507,861 | 16 | 188 | .007327050 |
| A | 14,916,979 | 1.0199 | 14,625,923 | 17 | 123 | .010404040 |
| D3 | 44,300,380 | 1.0705 | 41,382,887 | 22 | 2,252 | .020991639 |
| F1 | 2,684,829 | 0.7944 | 3,379,694 | 8 | 50 | .024529070 |
| F1 | 2,675,006 | 0.8749 | 3,057,499 | 9 | 20 | .035706991 |
| F1 | 2,611,775 | 0.7981 | 3,272,491 | 5 | 12 | .038637453 |
| Random Totals: | 112,147,855 | 113,847,660 | 108 | 3,363 | ||
| Catg J Exception Values: | 7,864,602 | 8,596,945 | ||||
| Catg D1 Exception Values: | 6,640,260 | 6,764,547 | ||||
| Catg F1 Exception Values: | 2,414,350 | 2,310,859 | ||||
| Total Test Values (4): | 129,067,067 | 131,520,011 |
Margin of Error
| Margin of Error Percent: | 5.0000003 |
|---|---|
| Margin of Error Value: | 6,576,001 |
Confidence Interval Values (5)
| State Lower Limit: | 124,944,010 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 129,067,067 | (Within Confidence Interval) |
| State Upper Limit: | 138,096,012 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 321,290,993 | (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