2010 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 | 1,073,027,600 | 0.9725 | 1,103,370,283 | 50 | 14,430 | .013063765 |
| A | 962,039,630 | 0.9930 | 968,821,380 | 50 | 9,265 | .004726166 |
| A | 855,005,890 | 1.0088 | 847,547,472 | 50 | 6,748 | .003802138 |
| A | 830,407,010 | 1.0276 | 808,103,357 | 50 | 5,042 | .007204609 |
| B | 126,271,560 | 1.1217 | 112,571,597 | 10 | 372 | .020283728 |
| B | 125,081,540 | 0.9033 | 138,471,759 | 7 | 19 | .009474990 |
| B | 114,483,340 | 0.9629 | 118,894,319 | 5 | 10 | .007375908 |
| B | 94,890,020 | 0.9128 | 103,954,886 | 4 | 6 | .002920072 |
| F1 | 361,032,760 | 0.9730 | 371,051,141 | 10 | 584 | .011090555 |
| F1 | 347,968,310 | 0.9067 | 383,774,468 | 11 | 162 | .025037415 |
| F1 | 343,238,600 | 0.8866 | 387,140,311 | 10 | 54 | .012922453 |
| F1 | 311,312,620 | 0.9258 | 336,263,361 | 6 | 14 | .003088433 |
| L1 | 138,901,580 | 1.1113 | 124,990,174 | 10 | 816 | .010161301 |
| L1 | 133,178,770 | 1.0562 | 126,092,378 | 9 | 132 | .027150169 |
| L1 | 128,738,000 | 1.0886 | 118,260,151 | 8 | 36 | .005912497 |
| L1 | 135,029,200 | 1.0283 | 131,313,041 | 5 | 13 | .007101549 |
| Random Totals: | 6,080,606,430 | 6,180,620,078 | 295 | 37,703 | ||
| Catg J Exception Values: | 85,726,922 | 99,168,902 | ||||
| Catg D1 Exception Values: | 606,990 | 698,640 | ||||
| Total Test Values (4): | 6,166,940,342 | 6,280,487,620 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 314,024,381 |
Confidence Interval Values (5)
| State Lower Limit: | 5,966,463,239 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 6,166,940,342 | (Within Confidence Interval) |
| State Upper Limit: | 6,594,512,001 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 6,002,246,572 | (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