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128/Karnes
2018 Confidence Interval Detail
128/Karnes
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 | 8,208,177 | 0.9857 | 8,327,257 | 24 | 200 | 0.106413893 |
| G1 | 4,475,652 | 1.0410 | 4,299,378 | 6 | 17 | 0.016357199 |
| Random Totals: | 12,683,829 | 12,626,635 | 30 | 217 | ||
| CATG D1 EXCEPTION VALUES: | 1,547,053 | 1,474,044 | ||||
| CATG G1 EXCEPTION VALUES: | 1,397,578 | 1,389,869 | ||||
| Total Test Values(2) | 15,628,460 | 15,490,548 |
Margin of Error
| Margin of Error Percent: | 7.2688300 |
|---|---|
| Margin of Error Value: | 1,125,982 |
Confidence Interval Values(5)
| Local Test Value: | 15,628,460 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 14,364,566 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 16,616,530 | (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