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Menard County
2023 Confidence Interval Detail
Menard County
164-901/Menard ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,185,440 | 0.8628 | 9,487,065 | 12 | 238 | 0.026079243 |
| A | 9,845,500 | 0.9033 | 10,899,480 | 10 | 167 | 0.010132497 |
| A | 11,913,200 | 0.9381 | 12,699,286 | 13 | 131 | 0.021996805 |
| A | 15,578,460 | 1.0007 | 15,567,563 | 10 | 89 | 0.010093568 |
| E | 106,872,660 | 0.8792 | 121,556,711 | 20 | 1,254 | 0.051306638 |
| Random Totals: | 152,395,260 | 170,210,105 | 65 | 1,879 | ||
| CATG D1 EXCEPTION VALUES: | 31,291,390 | 30,974,616 | ||||
| CATG J EXCEPTION VALUES: | 14,044,600 | 14,127,525 | ||||
| Total Test Values | 197,731,250 | 215,312,246 |
Margin of Error
| Margin of Error Percent: | 5.7307517 |
|---|---|
| Margin of Error Value: | 12,339,010 |
Confidence Interval Values(5)
| Local Test Value: | 197,731,250 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 202,973,236 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 227,651,256 | (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