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Cass County
2025 Confidence Interval Detail
Cass County
034-901/Atlanta 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 | 60,608,057 | 0.9845 | 61,562,272 | 16 | 689 | 820,882,394 |
| A | 3 | 67,130,650 | 1.0540 | 63,691,319 | 15 | 466 | 753,803,167 |
| A | 4 | 65,211,872 | 1.0162 | 64,172,281 | 16 | 311 | 1,620,120,322 |
| A | 5 | 92,744,200 | 1.0282 | 90,200,545 | 16 | 253 | 5,345,340,611 |
| E | 0 | 399,006,445 | 1.0394 | 383,881,513 | 26 | 3,315 | 102,578,035,489 |
| F1 | 2 | 22,224,569 | 0.8773 | 25,332,918 | 15 | 157 | 7,607,982,172 |
| F1 | 3 | 19,798,025 | 0.8689 | 22,785,159 | 9 | 56 | 25,257,551,977 |
| F1 | 4 | 26,501,354 | 1.1131 | 23,808,601 | 9 | 35 | 69,599,303,665 |
| F1 | 5 | 22,845,292 | 0.8943 | 25,545,446 | 6 | 11 | 8,856,208,351,779 |
| Random Totals: | 776,070,464 | 760,980,054 | 128 | 5,293 | |||
| CATG D1 EXCEPTION VALUES: | 28,329,032 | 24,901,412 | |||||
| CATG J EXCEPTION VALUES: | 21,714,861 | 26,210,902 | |||||
| Total Test Values | 826,114,357 | 812,092,368 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 40,604,618 |
Confidence Interval Values(5)
| Local Test Value: | 826,114,357 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 771,487,750 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 852,696,986 | (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