2007 Confidence Interval Detail
061/Denton
061-910/Argyle ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 143,590,162 | 1.0232 | 140,334,404 | 36 | 608 | .004090015 |
| A | 143,760,515 | 1.0145 | 141,705,781 | 27 | 383 | .002686050 |
| A | 143,997,302 | 1.0054 | 143,223,893 | 23 | 252 | .001327197 |
| A | 142,877,331 | 0.9804 | 145,733,712 | 10 | 145 | .012944668 |
| C | 10,559,570 | 0.9903 | 10,663,001 | 7 | 276 | .020358905 |
| C | 10,535,290 | 0.9474 | 11,120,213 | 7 | 96 | .025952418 |
| C | 10,437,043 | 1.0339 | 10,094,828 | 13 | 58 | .044512097 |
| C | 10,454,650 | 0.9702 | 10,775,768 | 13 | 37 | .008864257 |
| D3 | 188,068,671 | 1.0748 | 174,980,155 | 24 | 1,649 | .052139790 |
| Random Totals: | 804,280,534 | 788,631,755 | 160 | 3,504 | ||
| Catg D1 Exception Values: | 1,633,088 | 1,342,907 | ||||
| Total Test Values (4): | 805,913,622 | 789,974,662 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 39,498,733 |
Confidence Interval Values (5)
| State Lower Limit: | 750,475,929 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 805,913,622 | (Within Confidence Interval) |
| State Upper Limit: | 829,473,395 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 878,984,723 | (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