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Menard County
2021 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 | 8,006,860 | 1.0012 | 7,997,263 | 11 | 261 | 0.020344176 |
| A | 8,929,030 | 0.9152 | 9,756,370 | 11 | 168 | 0.011276054 |
| A | 8,874,950 | 0.9707 | 9,142,835 | 11 | 106 | 0.006320681 |
| A | 9,482,330 | 0.9829 | 9,647,299 | 10 | 60 | 0.001859008 |
| E | 74,630,790 | 0.9177 | 81,323,733 | 21 | 1,129 | 0.248462142 |
| Random Totals: | 109,923,960 | 117,867,500 | 64 | 1,724 | ||
| CATG D1 EXCEPTION VALUES: | 29,134,839 | 28,806,652 | ||||
| CATG J EXCEPTION VALUES: | 10,064,810 | 10,579,145 | ||||
| Total Test Values | 149,123,609 | 157,253,297 |
Margin of Error
| Margin of Error Percent: | 11.1640935 |
|---|---|
| Margin of Error Value: | 17,555,905 |
Confidence Interval Values(5)
| Local Test Value: | 149,123,609 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 139,697,392 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 174,809,202 | (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