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070/Ellis
2016 Confidence Interval Detail
070/Ellis
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 | 318,696,595 | 0.9561 | 333,329,772 | 53 | 3,378 | .006975380 |
| A | 402,244,640 | 0.9775 | 411,503,468 | 159 | 2,767 | .003379383 |
| A | 466,878,790 | 0.9763 | 478,212,424 | 138 | 2,457 | .003111597 |
| A | 560,201,592 | 0.9694 | 577,884,869 | 126 | 1,862 | .004338259 |
| B | 44,220,241 | 0.8564 | 51,635,032 | 10 | 153 | .038249721 |
| B | 31,094,631 | 0.8640 | 35,989,156 | 6 | 6 | .087836065 |
| B | 43,281,080 | 0.9482 | 45,645,518 | 3 | 3 | .004456776 |
| E | 174,753,518 | 1.0301 | 169,647,139 | 15 | 1,320 | .011759259 |
| F1 | 111,124,926 | 0.7901 | 140,646,660 | 10 | 317 | .053085023 |
| F1 | 105,104,535 | 0.8910 | 117,962,441 | 9 | 91 | .003140073 |
| F1 | 134,696,022 | 0.8131 | 165,657,388 | 11 | 39 | .031636515 |
| F1 | 125,855,760 | 0.9036 | 139,282,603 | 7 | 11 | .016961255 |
| L1 | 40,117,920 | 0.9687 | 41,414,184 | 10 | 237 | .034563730 |
| L1 | 45,435,540 | 0.9674 | 46,966,653 | 9 | 61 | .015160597 |
| L1 | 47,464,338 | 1.0190 | 46,579,331 | 6 | 16 | .004833060 |
| L1 | 53,552,620 | 0.9050 | 59,174,166 | 3 | 7 | .025243958 |
| Random Totals: | 2,704,722,748 | 2,861,530,804 | 575 | 12,725 | ||
| Catg D1 Exception Values: | 21,860,532 | 17,731,309 | ||||
| Catg B Exception Values: | 23,747,150 | 22,594,483 | ||||
| Catg L1 Exception Values: | 135,378,440 | 117,177,306 | ||||
| Total Test Values (4): | 2,885,708,870 | 3,019,033,902 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 150,951,695 |
Confidence Interval Values (5)
| State Lower Limit: | 2,868,082,207 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 2,885,708,870 | (Within Confidence Interval) |
| State Upper Limit: | 3,169,985,597 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 3,322,613,090 | (See ISD Summary Worksheet) |
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, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories