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Trinity County
2023 Confidence Interval Detail
Trinity County
228-905/Apple Springs ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,972,623 | 0.7175 | 5,536,757 | 13 | 83 | 0.110440137 |
| A | 4,403,623 | 0.8975 | 4,906,544 | 12 | 49 | 0.053954401 |
| A | 5,296,956 | 0.9999 | 5,297,486 | 12 | 41 | 0.021532211 |
| A | 5,730,572 | 0.9322 | 6,147,363 | 13 | 26 | 0.035719178 |
| E | 48,635,515 | 0.9567 | 50,836,746 | 20 | 454 | 0.022806153 |
| Random Totals: | 68,039,289 | 72,724,896 | 70 | 653 | ||
| CATG D1 EXCEPTION VALUES: | 11,716,964 | 10,498,131 | ||||
| Total Test Values | 79,756,253 | 83,223,027 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 4,161,151 |
Confidence Interval Values(5)
| Local Test Value: | 79,756,253 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 79,061,876 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 87,384,178 | (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