2011 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 | 184,898,006 | 0.9783 | 188,999,291 | 32 | 786 | .011319293 |
| A | 181,427,683 | 0.9935 | 182,614,678 | 30 | 461 | .002920372 |
| A | 171,972,052 | 1.0017 | 171,680,196 | 12 | 284 | .003968242 |
| A | 184,964,173 | 1.0037 | 184,282,328 | 14 | 187 | .002605216 |
| D3 | 218,344,522 | 1.1633 | 187,694,079 | 15 | 1,701 | .131224369 |
| Random Totals: | 941,606,436 | 915,270,572 | 103 | 3,419 | ||
| Catg D1 Exception Values: | 1,347,735 | 1,055,420 | ||||
| Total Test Values (4): | 942,954,171 | 916,325,992 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 45,816,300 |
Confidence Interval Values (5)
| State Lower Limit: | 870,509,692 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 942,954,171 | (Within Confidence Interval) |
| State Upper Limit: | 962,142,292 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,082,610,935 | (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