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Erath County
2023 Confidence Interval Detail
Erath County
097-903/Hico ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,174,660 | 1.0297 | 6,967,719 | 16 | 42 | 0.098584508 |
| E | 102,348,360 | 1.0030 | 102,042,233 | 22 | 412 | 0.038114509 |
| Random Totals: | 109,523,020 | 109,009,952 | 38 | 454 | ||
| CATG D1 EXCEPTION VALUES: | 3,879,470 | 3,928,083 | ||||
| CATG J EXCEPTION VALUES: | 20,782,760 | 20,721,644 | ||||
| Total Test Values | 134,185,250 | 133,659,679 |
Margin of Error
| Margin of Error Percent: | 6.2945879 |
|---|---|
| Margin of Error Value: | 8,413,326 |
Confidence Interval Values(5)
| Local Test Value: | 134,185,250 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 125,246,353 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 142,073,005 | (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