Top navigation skipped
057/Dallas
2016 Confidence Interval Detail
057/Dallas
057-913/Lancaster ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 294,537,400 | 0.9302 | 316,638,787 | 7 | 3,396 | .020330686 |
| A | 293,340,540 | 0.9347 | 313,833,893 | 7 | 2,499 | .009559112 |
| A | 293,918,590 | 1.0043 | 292,660,151 | 10 | 2,145 | .012555668 |
| A | 293,695,850 | 1.1058 | 265,595,813 | 8 | 1,664 | .018599759 |
| F1 | 88,957,520 | 0.9468 | 93,955,978 | 12 | 163 | .063369332 |
| F1 | 117,523,920 | 0.8643 | 135,975,842 | 7 | 39 | .035801655 |
| F1 | 76,492,830 | 0.9201 | 83,135,344 | 5 | 6 | .038814617 |
| L1 | 78,388,860 | 1.0433 | 75,135,493 | 9 | 131 | .009066941 |
| L1 | 112,288,750 | 1.0296 | 109,060,557 | 5 | 13 | .001713445 |
| L1 | 52,520,840 | 1.0308 | 50,951,533 | 2 | 2 | .001709380 |
| Random Totals: | 1,701,665,100 | 1,736,943,391 | 72 | 10,058 | ||
| Catg J Exception Values: | 81,416,955 | 88,507,521 | ||||
| Catg D1 Exception Values: | 1,196,721 | 1,395,701 | ||||
| Catg F1 Exception Values: | 98,830,520 | 109,475,175 | ||||
| Catg L1 Exception Values: | 55,736,010 | 55,475,993 | ||||
| Total Test Values (4): | 1,938,845,306 | 1,991,797,781 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 99,589,889 |
Confidence Interval Values (5)
| State Lower Limit: | 1,892,207,892 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,938,845,306 | (Within Confidence Interval) |
| State Upper Limit: | 2,091,387,670 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,026,782,263 | (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