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Franklin County
2022 Confidence Interval Detail
Franklin County
080-901/Mount Vernon ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 253,097,877 | 0.8905 | 284,219,963 | 45 | 1,619 | 0.185501475 |
| A | 219,343,380 | 0.9944 | 220,578,620 | 20 | 579 | 0.039339738 |
| A | 261,794,460 | 0.7618 | 343,652,481 | 21 | 413 | 0.055453806 |
| A | 387,106,250 | 0.8362 | 462,935,004 | 15 | 353 | 0.075943474 |
| E | 260,064,700 | 0.9120 | 285,158,662 | 20 | 1,706 | 0.054147414 |
| L1 | 3,991,060 | 1.0761 | 3,708,819 | 10 | 33 | 0.010832701 |
| L1 | 3,665,440 | 1.0025 | 3,656,299 | 7 | 15 | 0.001492492 |
| L1 | 5,461,525 | 0.9925 | 5,502,796 | 4 | 8 | 0.000644596 |
| L1 | 2,885,880 | 1.0418 | 2,770,162 | 2 | 3 | 0.000010005 |
| Random Totals: | 1,397,410,572 | 1,612,182,806 | 144 | 4,729 | ||
| CATG D1 EXCEPTION VALUES: | 13,328,168 | 14,124,662 | ||||
| CATG L1 EXCEPTION VALUES: | 76,386,900 | 76,386,900 | ||||
| Total Test Values | 1,487,125,640 | 1,702,694,368 |
Margin of Error
| Margin of Error Percent: | 5.1074712 |
|---|---|
| Margin of Error Value: | 86,964,624 |
Confidence Interval Values(5)
| Local Test Value: | 1,487,125,640 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,615,729,744 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,789,658,992 | (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