Top navigation skipped
172/Morris
2017 Confidence Interval Detail
172/Morris
172-902/Daingerfield-Lone Star ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 23,493,460 | 0.9176 | 25,603,160 | 11 | 689 | .099290385 |
| A | 24,507,770 | 0.9044 | 27,098,375 | 10 | 372 | .020363672 |
| A | 23,267,550 | 0.9497 | 24,499,895 | 11 | 240 | .012272309 |
| A | 26,361,910 | 0.8938 | 29,494,193 | 9 | 169 | .010550960 |
| E | 143,146,520 | 0.9816 | 145,829,788 | 23 | 2,660 | .133612719 |
| F1 | 7,073,500 | 0.8788 | 8,049,044 | 9 | 101 | .048211975 |
| F1 | 7,916,360 | 0.8244 | 9,602,572 | 9 | 43 | .097781757 |
| F1 | 6,726,440 | 0.9149 | 7,352,104 | 6 | 14 | .014100345 |
| F1 | 7,552,600 | 0.9882 | 7,642,785 | 4 | 7 | .006868837 |
| Random Totals: | 270,046,110 | 285,171,916 | 92 | 4,295 | ||
| Catg J Exception Values: | 687,020 | 718,548 | ||||
| Catg D1 Exception Values: | 7,549,750 | 7,437,889 | ||||
| Total Test Values (4): | 278,282,880 | 293,328,353 |
Margin of Error
| Margin of Error Percent: | 7.7916815 |
|---|---|
| Margin of Error Value: | 22,855,211 |
Confidence Interval Values (5)
| State Lower Limit: | 270,473,142 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 278,282,880 | (Within Confidence Interval) |
| State Upper Limit: | 316,183,564 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 407,454,548 | (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, D2, E, 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