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Hamilton County
2021 Confidence Interval Detail
Hamilton 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 | 13,425,579 | 1.0470 | 12,822,903 | 16 | 208 | 0.074895317 |
| A | 17,150,860 | 0.9306 | 18,429,895 | 16 | 163 | 0.034299305 |
| A | 18,123,887 | 1.0317 | 17,567,013 | 15 | 124 | 0.077012566 |
| A | 18,784,670 | 0.9715 | 19,335,739 | 16 | 79 | 0.014561006 |
| E | 79,168,260 | 0.9351 | 84,662,881 | 20 | 589 | 0.096077881 |
| F1 | 3,941,380 | 1.0169 | 3,875,878 | 9 | 53 | 0.001545741 |
| F1 | 5,759,663 | 0.9684 | 5,947,607 | 7 | 30 | 0.010037059 |
| F1 | 3,902,920 | 0.9465 | 4,123,529 | 6 | 11 | 0.009401865 |
| F1 | 4,075,351 | 0.8998 | 4,529,174 | 4 | 6 | 0.007279614 |
| Random Totals: | 164,332,570 | 171,294,619 | 109 | 1,263 | ||
| CATG D1 EXCEPTION VALUES: | 6,220,868 | 5,190,869 | ||||
| Total Test Values | 170,553,438 | 176,485,488 |
Margin of Error
| Margin of Error Percent: | 6.7648505 |
|---|---|
| Margin of Error Value: | 11,938,979 |
Confidence Interval Values(5)
| Local Test Value: | 170,553,438 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 164,546,509 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 188,424,467 | (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