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214/Starr
2018 Confidence Interval Detail
214/Starr
214-901/Rio Grande City CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 118,266,747 | 0.6429 | 183,958,231 | 15 | 4,604 | .187917830 |
| A | 131,201,969 | 0.7285 | 180,098,791 | 16 | 2,740 | .088821739 |
| A | 123,225,252 | 0.8778 | 140,379,645 | 20 | 1,445 | .078753621 |
| A | 133,240,041 | 0.8934 | 149,138,170 | 17 | 859 | .032157647 |
| C1 | 13,547,896 | 0.4559 | 29,716,815 | 12 | 2,303 | .100778534 |
| C1 | 21,083,769 | 0.8117 | 25,974,829 | 10 | 1,996 | .054706110 |
| C1 | 18,721,790 | 0.7914 | 23,656,545 | 12 | 826 | .050312759 |
| C1 | 18,511,490 | 0.6778 | 27,311,139 | 11 | 285 | .504859896 |
| F1 | 33,337,725 | 0.8268 | 40,321,390 | 17 | 363 | .071112562 |
| F1 | 32,358,469 | 0.9459 | 34,209,186 | 11 | 104 | .021994619 |
| F1 | 28,013,350 | 0.7901 | 35,455,449 | 11 | 36 | .044734273 |
| F1 | 30,328,590 | 1.0051 | 30,174,699 | 6 | 8 | .034030460 |
| G1 | 44,248,773 | 1.0359 | 42,715,294 | 9 | 184 | .022455012 |
| G1 | 43,766,272 | 1.0211 | 42,861,886 | 9 | 72 | .002741176 |
| G1 | 43,796,234 | 1.0556 | 41,489,422 | 8 | 43 | .004041863 |
| G1 | 43,715,334 | 1.0711 | 40,813,495 | 6 | 17 | .029999251 |
| L1 | 12,058,790 | 0.9589 | 12,575,649 | 11 | 812 | .057850894 |
| L1 | 13,910,320 | 1.0197 | 13,641,581 | 9 | 150 | .025242181 |
| L1 | 12,523,850 | 1.0294 | 12,166,165 | 8 | 43 | .001268057 |
| L1 | 13,947,990 | 0.9101 | 15,325,777 | 5 | 9 | .004768416 |
| Random Totals: | 929,804,651 | 1,121,984,158 | 223 | 16,899 | ||
| Catg J Exception Values: | 3,712,451 | 3,933,308 | ||||
| Catg D1 Exception Values: | 31,046,944 | 37,591,402 | ||||
| Total Test Values (4): | 964,564,046 | 1,163,508,868 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 58,175,443 |
Confidence Interval Values (5)
| Local Test Value: | 964,564,046 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 1,105,333,425 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,221,684,311 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,269,192,568 | (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, 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
(6) Includes local value of unstudied property categories and sub-categories