2008 Confidence Interval Detail
057/Dallas
057-914/Mesquite ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 984,611,030 | 1.0055 | 979,225,291 | 30 | 12,153 | .003972524 |
| A | 1,045,332,390 | 0.9876 | 1,058,457,260 | 36 | 9,786 | .003002791 |
| A | 1,057,287,950 | 0.9981 | 1,059,300,621 | 41 | 8,201 | .004372344 |
| A | 1,060,360,850 | 0.9871 | 1,074,218,266 | 39 | 6,217 | .019275359 |
| B | 132,179,220 | 1.0800 | 122,388,167 | 14 | 463 | .009328914 |
| B | 123,441,040 | 0.8846 | 139,544,472 | 5 | 20 | .013149018 |
| B | 143,774,040 | 0.9814 | 146,498,920 | 4 | 13 | .009805200 |
| B | 142,262,460 | 0.9086 | 156,573,256 | 4 | 8 | .006615459 |
| F1 | 403,787,830 | 0.9026 | 447,360,769 | 8 | 589 | .019186672 |
| F1 | 395,647,040 | 0.9092 | 435,159,525 | 7 | 149 | .010924903 |
| F1 | 442,854,690 | 0.7813 | 566,817,727 | 7 | 51 | .093325996 |
| F1 | 310,993,200 | 1.0026 | 310,186,715 | 5 | 9 | .004580781 |
| L1 | 142,099,560 | 1.1206 | 126,806,675 | 7 | 848 | .004607610 |
| L1 | 153,542,370 | 1.0254 | 149,738,999 | 7 | 141 | .002601681 |
| L1 | 147,811,610 | 0.9980 | 148,107,826 | 6 | 34 | .001116082 |
| L1 | 137,340,640 | 1.0393 | 132,147,253 | 5 | 11 | .002842594 |
| Random Totals: | 6,823,325,920 | 7,052,531,742 | 225 | 38,693 | ||
| Catg D1 Exception Values: | 650,156 | 787,351 | ||||
| Total Test Values (4): | 6,823,976,076 | 7,053,319,093 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 352,665,955 |
Confidence Interval Values (5)
| State Lower Limit: | 6,700,653,138 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 6,823,976,076 | (Within Confidence Interval) |
| State Upper Limit: | 7,405,985,048 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 6,645,091,868 | (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