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129/Kaufman
2017 Confidence Interval Detail
129/Kaufman
129-904/Kemp ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 26,993,958 | 0.7668 | 35,203,388 | 9 | 636 | .075570885 |
| A | 30,017,952 | 0.7956 | 37,729,955 | 10 | 398 | .099538435 |
| A | 30,540,750 | 0.8035 | 38,009,645 | 13 | 256 | .040659030 |
| A | 43,022,993 | 0.8315 | 51,741,423 | 12 | 201 | .043007440 |
| E | 65,418,890 | 0.7671 | 85,280,785 | 21 | 1,028 | .074053907 |
| F1 | 6,312,150 | 0.9919 | 6,363,696 | 10 | 64 | .054376517 |
| F1 | 6,689,020 | 0.9621 | 6,952,521 | 7 | 26 | .012670898 |
| F1 | 6,214,530 | 0.9927 | 6,260,230 | 5 | 10 | .001716918 |
| L1 | 1,752,110 | 1.0330 | 1,696,137 | 8 | 37 | .045254533 |
| L1 | 2,342,030 | 0.9590 | 2,442,158 | 6 | 20 | .012336237 |
| L1 | 2,744,210 | 1.0122 | 2,711,134 | 6 | 8 | .012772619 |
| Random Totals: | 222,048,593 | 274,391,072 | 107 | 2,684 | ||
| Catg D1 Exception Values: | 5,612,840 | 5,365,375 | ||||
| Catg F1 Exception Values: | 5,688,110 | 5,664,248 | ||||
| Catg L1 Exception Values: | 8,256,040 | 8,589,552 | ||||
| Total Test Values (4): | 241,605,583 | 294,010,247 |
Margin of Error
| Margin of Error Percent: | 5.3498380 |
|---|---|
| Margin of Error Value: | 15,729,072 |
Confidence Interval Values (5)
| Local Test Value: | 241,605,583 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 278,281,175 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 309,739,319 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 275,991,229 | (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