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028/Caldwell
2017 Confidence Interval Detail
028/Caldwell
028-903/Luling ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 27,653,521 | 0.9539 | 28,989,958 | 14 | 571 | .045030000 |
| A | 30,536,545 | 0.9982 | 30,591,610 | 18 | 373 | .052702558 |
| A | 34,791,660 | 0.9130 | 38,106,966 | 16 | 292 | .037495379 |
| A | 44,858,180 | 0.9391 | 47,767,203 | 13 | 246 | .038971442 |
| E | 71,657,995 | 0.9887 | 72,476,985 | 22 | 882 | .053668591 |
| F1 | 11,017,874 | 0.9762 | 11,286,493 | 14 | 139 | .003325582 |
| F1 | 13,382,330 | 0.9635 | 13,889,289 | 13 | 62 | .006007640 |
| F1 | 9,836,800 | 0.9983 | 9,853,551 | 7 | 13 | .001160696 |
| G1 | 9,386,496 | 0.9778 | 9,599,607 | 9 | 98 | .007987493 |
| G1 | 10,352,102 | 1.0041 | 10,309,832 | 6 | 17 | .000450559 |
| G1 | 10,082,944 | 0.9621 | 10,480,141 | 4 | 6 | .064426091 |
| L1 | 5,382,320 | 1.0436 | 5,157,455 | 11 | 92 | .024579266 |
| L1 | 6,257,550 | 0.9495 | 6,590,363 | 6 | 14 | .023475901 |
| L1 | 2,445,620 | 1.0143 | 2,411,141 | 2 | 2 | .000147516 |
| Random Totals: | 287,641,937 | 297,510,594 | 155 | 2,807 | ||
| Catg J Exception Values: | 9,488,673 | 9,299,893 | ||||
| Catg D1 Exception Values: | 3,239,288 | 3,344,438 | ||||
| Catg F1 Exception Values: | 13,176,970 | 13,077,518 | ||||
| Catg G1 Exception Values: | 7,234,088 | 7,156,286 | ||||
| Catg L1 Exception Values: | 6,866,790 | 7,183,183 | ||||
| Total Test Values (4): | 327,647,746 | 337,571,912 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,878,595 |
Confidence Interval Values (5)
| State Lower Limit: | 320,693,317 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 327,647,746 | (Within Confidence Interval) |
| State Upper Limit: | 354,450,507 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 355,527,080 | (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