2008 Confidence Interval Detail
049/Cooke
049-901/Gainesville ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 92,008,617 | 0.9493 | 96,922,592 | 32 | 2,099 | .035804860 |
| A | 94,795,433 | 0.9405 | 100,792,592 | 34 | 1,240 | .005320353 |
| A | 97,594,914 | 0.9179 | 106,324,125 | 31 | 897 | .025869278 |
| A | 95,898,166 | 0.9860 | 97,259,803 | 29 | 502 | .004382295 |
| D3 | 66,566,557 | 0.9705 | 68,589,961 | 21 | 1,996 | .046328686 |
| F1 | 38,750,583 | 0.9081 | 42,672,154 | 10 | 325 | .012247117 |
| F1 | 52,840,326 | 0.8765 | 60,285,597 | 9 | 149 | .066088247 |
| F1 | 51,415,059 | 0.9355 | 54,959,978 | 8 | 39 | .021331480 |
| F1 | 40,062,990 | 0.9577 | 41,832,505 | 6 | 8 | .011361420 |
| L1 | 22,281,049 | 1.0752 | 20,722,702 | 7 | 272 | .003393057 |
| L1 | 24,454,912 | 0.9989 | 24,481,842 | 6 | 62 | .000795207 |
| L1 | 29,452,758 | 1.0464 | 28,146,749 | 6 | 17 | .018140784 |
| L1 | 33,816,337 | 1.0121 | 33,412,051 | 2 | 4 | .000358083 |
| Random Totals: | 739,937,701 | 776,402,651 | 201 | 7,610 | ||
| Catg D1 Exception Values: | 3,909,350 | 4,147,780 | ||||
| Total Test Values (4): | 743,847,051 | 780,550,431 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 39,027,522 |
Confidence Interval Values (5)
| State Lower Limit: | 741,522,909 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 743,847,051 | (Within Confidence Interval) |
| State Upper Limit: | 819,577,953 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 876,390,058 | (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