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Karnes County
2020 Confidence Interval Detail
Karnes County
013-903/Pettus ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 9,602,854 | 0.9686 | 9,914,159 | 20 | 150 | 0.034265672 |
| G1 | 7,940,388 | 1.0006 | 7,935,627 | 12 | 27 | 0.000032011 |
| Random Totals: | 17,543,242 | 17,849,786 | 32 | 177 | ||
| CATG D1 EXCEPTION VALUES: | 1,653,642 | 1,550,588 | ||||
| Total Test Values | 19,196,884 | 19,400,374 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 970,019 |
Confidence Interval Values(5)
| Local Test Value: | 19,196,884 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 18,430,355 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 20,370,393 | (State Test Value plus Margin of Error Percent) |
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