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028/Caldwell
2018 Confidence Interval Detail
028/Caldwell
028-902/Lockhart ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 142,338,522 | 0.6682 | 213,017,842 | 19 | 1,917 | .034402016 |
| A | 118,998,250 | 0.7915 | 150,345,231 | 28 | 953 | .025993407 |
| A | 136,107,452 | 0.9038 | 150,594,658 | 38 | 824 | .022627869 |
| A | 157,894,015 | 0.9000 | 175,437,794 | 34 | 666 | .024351030 |
| E | 536,649,688 | 0.8109 | 661,795,151 | 31 | 5,002 | .022528879 |
| F1 | 31,583,951 | 0.9763 | 32,350,662 | 10 | 214 | .008425742 |
| F1 | 31,417,021 | 1.0237 | 30,689,676 | 10 | 87 | .011815938 |
| F1 | 36,296,510 | 0.9813 | 36,988,189 | 8 | 49 | .002527146 |
| F1 | 38,078,290 | 1.0229 | 37,225,819 | 6 | 16 | .005911083 |
| Random Totals: | 1,229,363,699 | 1,488,445,022 | 184 | 9,728 | ||
| Catg D1 Exception Values: | 15,220,734 | 14,055,534 | ||||
| Total Test Values (4): | 1,244,584,433 | 1,502,500,556 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 75,125,027 |
Confidence Interval Values (5)
| Local Test Value: | 1,244,584,433 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 1,427,375,529 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,577,625,583 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,567,219,917 | (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