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Cass County
2021 Confidence Interval Detail
Cass County
034-907/Queen City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 11,853,140 | 0.8872 | 13,360,167 | 10 | 273 | 0.071363011 |
| A | 15,815,850 | 0.9755 | 16,213,070 | 11 | 208 | 0.034371890 |
| A | 18,316,000 | 0.9537 | 19,205,201 | 10 | 170 | 0.011337773 |
| A | 24,000,800 | 1.0527 | 22,799,278 | 11 | 127 | 0.016206715 |
| E | 123,952,004 | 1.0550 | 117,490,051 | 20 | 1,647 | 0.027973579 |
| F1 | 4,682,890 | 0.6988 | 6,701,331 | 9 | 52 | 0.273452491 |
| F1 | 3,656,170 | 0.9183 | 3,981,455 | 7 | 19 | 0.017234918 |
| F1 | 5,837,711 | 0.9453 | 6,175,511 | 5 | 14 | 0.004398746 |
| F1 | 3,869,200 | 0.9379 | 4,125,444 | 2 | 3 | 0.000533774 |
| Random Totals: | 211,983,765 | 210,051,508 | 85 | 2,513 | ||
| CATG D1 EXCEPTION VALUES: | 6,862,181 | 6,383,073 | ||||
| CATG J EXCEPTION VALUES: | 13,416,380 | 14,115,498 | ||||
| Total Test Values | 232,262,326 | 230,550,079 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,527,504 |
Confidence Interval Values(5)
| Local Test Value: | 232,262,326 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 219,022,575 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 242,077,583 | (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