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Erath County
2021 Confidence Interval Detail
Erath County
072-908/Huckabay ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 135,161,100 | 0.9004 | 150,112,283 | 19 | 707 | 0.034662582 |
| Random Totals: | 135,161,100 | 150,112,283 | 19 | 707 | ||
| CATG D1 EXCEPTION VALUES: | 11,986,440 | 8,599,810 | ||||
| CATG J EXCEPTION VALUES: | 12,408,510 | 13,287,696 | ||||
| Total Test Values | 159,556,050 | 171,999,789 |
Margin of Error
| Margin of Error Percent: | 7.7222850 |
|---|---|
| Margin of Error Value: | 13,282,314 |
Confidence Interval Values(5)
| Local Test Value: | 159,556,050 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 158,717,475 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 185,282,103 | (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