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Hill County
2024 Confidence Interval Detail
Hill County
109-907/Itasca ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 27,881,120 | 0.9467 | 29,450,850 | 12 | 307 | 0.028862525 |
| A | 3 | 29,384,470 | 0.9380 | 31,326,727 | 12 | 196 | 0.052085672 |
| A | 4 | 48,597,360 | 0.9596 | 50,643,351 | 12 | 227 | 0.003372763 |
| A | 5 | 40,457,030 | 1.0385 | 38,957,179 | 12 | 106 | 0.004875850 |
| E | 0 | 219,667,331 | 1.0328 | 212,691,064 | 20 | 987 | 0.123438085 |
| F1 | 2 | 5,855,190 | 0.6521 | 8,978,976 | 9 | 42 | 0.054863592 |
| F1 | 3 | 9,009,320 | 0.8589 | 10,489,370 | 6 | 20 | 0.094814221 |
| F1 | 5 | 12,462,570 | 1.0180 | 12,242,210 | 3 | 5 | 0.001705046 |
| Random Totals: | 393,314,391 | 394,779,727 | 86 | 1,890 | |||
| CATG D1 EXCEPTION VALUES: | 11,750,031 | 8,440,550 | |||||
| CATG F1 EXCEPTION VALUES: | 3,948,940 | 3,845,332 | |||||
| CATG J EXCEPTION VALUES: | 11,481,392 | 12,041,177 | |||||
| Total Test Values | 420,494,754 | 419,106,786 |
Margin of Error
| Margin of Error Percent: | 7.9792948 |
|---|---|
| Margin of Error Value: | 33,441,766 |
Confidence Interval Values(5)
| Local Test Value: | 420,494,754 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 385,665,020 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 452,548,552 | (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