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Franklin County
2024 Confidence Interval Detail
Franklin County
080-901/Mount Vernon 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 | 303,071,854 | 1.0266 | 295,219,028 | 50 | 1,373 | 0.012524502 |
| A | 3 | 265,122,184 | 0.9876 | 268,450,976 | 19 | 489 | 0.008960110 |
| A | 4 | 327,585,966 | 0.9785 | 334,783,818 | 19 | 377 | 0.013393234 |
| A | 5 | 598,201,464 | 0.9258 | 646,145,457 | 15 | 398 | 0.017516341 |
| E | 0 | 370,718,511 | 1.1008 | 336,771,903 | 22 | 2,120 | 0.026603265 |
| Random Totals: | 1,864,699,979 | 1,881,371,182 | 125 | 4,757 | |||
| CATG D1 EXCEPTION VALUES: | 15,398,355 | 14,926,115 | |||||
| Total Test Values | 1,880,098,334 | 1,896,297,297 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 94,814,865 |
Confidence Interval Values(5)
| Local Test Value: | 1,880,098,334 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,801,482,432 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,991,112,162 | (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