2007 Confidence Interval Detail
061/Denton
061-901/Denton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,285,605,614 | 0.9675 | 1,328,791,332 | 65 | 10,672 | .032782400 |
| A | 1,285,531,367 | 0.9894 | 1,299,303,989 | 65 | 7,651 | .013734112 |
| A | 1,285,387,815 | 1.0107 | 1,271,779,771 | 65 | 5,807 | .001007094 |
| A | 1,285,437,676 | 1.0049 | 1,279,169,744 | 65 | 3,524 | .001274178 |
| B | 144,315,509 | 0.8165 | 176,748,939 | 7 | 610 | .023154567 |
| B | 144,682,714 | 0.7414 | 195,147,982 | 8 | 95 | .134226543 |
| B | 147,576,172 | 0.8082 | 182,598,580 | 6 | 17 | .003969770 |
| B | 140,021,997 | 0.8654 | 161,800,320 | 4 | 8 | .002815391 |
| C | 53,858,519 | 0.4167 | 129,250,106 | 7 | 3,268 | 1.579179179 |
| C | 53,329,939 | 0.7516 | 70,955,214 | 8 | 1,824 | .683328250 |
| C | 53,215,489 | 1.0586 | 50,269,685 | 33 | 933 | .061815169 |
| C | 53,408,331 | 0.9914 | 53,871,627 | 14 | 147 | .114121569 |
| D3 | 389,706,906 | 1.0170 | 383,192,631 | 34 | 4,144 | .032435984 |
| F1 | 320,416,086 | 0.7956 | 402,735,151 | 8 | 759 | .172686581 |
| F1 | 322,145,464 | 0.9763 | 329,965,650 | 9 | 206 | .018241522 |
| F1 | 320,858,001 | 0.9269 | 346,162,478 | 6 | 65 | .005829853 |
| F1 | 317,127,217 | 0.9832 | 322,545,990 | 5 | 11 | .008907851 |
| L1 | 132,442,966 | 1.1583 | 114,342,542 | 7 | 881 | .016330360 |
| L1 | 133,138,941 | 0.9756 | 136,468,779 | 8 | 128 | .024348919 |
| L1 | 138,143,355 | 1.0920 | 126,504,904 | 6 | 17 | .002581825 |
| Random Totals: | 8,006,350,078 | 8,361,605,414 | 430 | 40,767 | ||
| Catg D1 Exception Values: | 5,865,917 | 4,842,425 | ||||
| Catg L1 Exception Values: | 116,607,365 | 110,353,275 | ||||
| Total Test Values (4): | 8,128,823,360 | 8,476,801,114 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 423,840,056 |
Confidence Interval Values (5)
| State Lower Limit: | 8,052,961,058 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 8,128,823,360 | (Within Confidence Interval) |
| State Upper Limit: | 8,900,641,170 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 8,743,771,000 | (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