2006 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 | 89,569,421 | 0.9380 | 95,489,788 | 57 | 2,161 | .045035857 |
| A | 89,545,157 | 0.9344 | 95,831,718 | 43 | 1,192 | .007461225 |
| A | 89,519,039 | 0.9674 | 92,535,703 | 41 | 829 | .007100034 |
| A | 89,508,442 | 1.0052 | 89,045,406 | 20 | 463 | .003702599 |
| D3 | 62,080,966 | 0.9702 | 63,987,803 | 19 | 1,989 | .110409452 |
| F1 | 37,209,318 | 0.9121 | 40,795,218 | 16 | 333 | .017537120 |
| F1 | 37,226,239 | 0.8681 | 42,882,432 | 12 | 122 | .023028512 |
| F1 | 37,672,205 | 0.8514 | 44,247,363 | 12 | 40 | .073403927 |
| L1 | 19,801,793 | 1.0839 | 18,269,022 | 7 | 296 | .005041981 |
| L1 | 19,774,528 | 1.0409 | 18,997,529 | 7 | 64 | .009892025 |
| L1 | 20,596,270 | 1.0364 | 19,872,897 | 7 | 20 | .022133514 |
| L1 | 18,354,304 | 1.0766 | 17,048,397 | 3 | 4 | .014810815 |
| Random Totals: | 610,857,682 | 639,003,276 | 244 | 7,513 | ||
| Catg D1 Exception Values: | 3,909,740 | 3,923,810 | ||||
| Catg F1 Exception Values: | 34,296,258 | 39,345,707 | ||||
| Total Test Values (4): | 649,063,680 | 682,272,793 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 34,113,640 |
Confidence Interval Values (5)
| State Lower Limit: | 648,159,153 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 649,063,680 | (Within Confidence Interval) |
| State Upper Limit: | 716,386,433 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 712,006,728 | (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