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Ellis County
2022 Confidence Interval Detail
Ellis County
070-912/Waxahachie ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,229,621,792 | 0.8699 | 1,413,520,855 | 100 | 5,420 | 0.020090500 |
| A | 1,229,487,822 | 0.9130 | 1,346,646,026 | 100 | 4,043 | 0.017221743 |
| A | 1,229,702,884 | 0.9249 | 1,329,552,259 | 100 | 3,209 | 0.013247469 |
| A | 1,229,047,419 | 0.9403 | 1,307,080,101 | 100 | 2,287 | 0.016803214 |
| B | 148,372,740 | 0.9647 | 153,801,949 | 12 | 234 | 0.170578598 |
| B | 120,642,670 | 1.1415 | 105,687,841 | 6 | 10 | 0.055037916 |
| B | 142,515,346 | 1.1581 | 123,059,620 | 5 | 6 | 0.034765201 |
| E | 452,416,095 | 0.9535 | 474,479,386 | 10 | 1,783 | 0.021193588 |
| F1 | 235,810,694 | 1.0698 | 220,425,027 | 10 | 412 | 0.065922994 |
| F1 | 265,287,317 | 0.9287 | 285,654,482 | 9 | 168 | 0.019480218 |
| F1 | 315,091,559 | 1.0039 | 313,867,476 | 9 | 73 | 0.046595530 |
| F1 | 180,071,721 | 0.9705 | 185,545,308 | 7 | 13 | 0.013706387 |
| L1 | 52,214,302 | 0.9643 | 54,147,363 | 10 | 324 | 0.005340138 |
| L1 | 55,222,601 | 0.9925 | 55,639,900 | 9 | 69 | 0.009177003 |
| L1 | 59,580,784 | 0.9918 | 60,073,386 | 8 | 28 | 0.000353806 |
| L1 | 62,410,313 | 0.9493 | 65,743,509 | 5 | 9 | 0.001419358 |
| Random Totals: | 7,007,496,059 | 7,494,924,488 | 500 | 18,088 | ||
| CATG B EXCEPTION VALUES: | 73,895,626 | 61,948,037 | ||||
| CATG D1 EXCEPTION VALUES: | 13,842,854 | 5,993,597 | ||||
| CATG L1 EXCEPTION VALUES: | 98,611,478 | 106,664,390 | ||||
| Total Test Values | 7,193,846,017 | 7,669,530,512 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 383,476,526 |
Confidence Interval Values(5)
| Local Test Value: | 7,193,846,017 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 7,286,053,986 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 8,053,007,038 | (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