Top navigation skipped
214/Starr
2017 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 | 110,285,200 | 0.6898 | 159,879,965 | 14 | 4,455 | .149441987 |
| A | 113,614,490 | 0.6371 | 178,330,702 | 15 | 2,436 | .034764282 |
| A | 115,735,180 | 0.7660 | 151,090,313 | 16 | 1,384 | .031108112 |
| A | 116,856,620 | 0.8265 | 141,387,320 | 15 | 767 | .010950750 |
| C1 | 15,423,337 | 0.5279 | 29,216,399 | 15 | 2,733 | .256688690 |
| C1 | 15,604,220 | 0.6747 | 23,127,642 | 9 | 1,371 | .047058325 |
| C1 | 15,603,713 | 0.8205 | 19,017,322 | 8 | 738 | .069063257 |
| C1 | 16,654,740 | 0.8795 | 18,936,600 | 10 | 243 | .083288705 |
| F1 | 31,578,630 | 0.9817 | 32,167,291 | 17 | 344 | .023581162 |
| F1 | 30,543,160 | 0.9788 | 31,204,700 | 13 | 96 | .018776046 |
| F1 | 30,467,600 | 0.9508 | 32,044,173 | 11 | 39 | .048143400 |
| F1 | 30,727,320 | 0.9583 | 32,064,406 | 6 | 8 | .046166223 |
| G1 | 40,966,943 | 1.0538 | 38,875,444 | 10 | 200 | .015286621 |
| G1 | 40,935,622 | 1.0067 | 40,663,179 | 9 | 67 | .017754241 |
| G1 | 41,670,259 | 1.0187 | 40,905,329 | 9 | 38 | .006444236 |
| G1 | 39,144,008 | 1.0382 | 37,703,726 | 6 | 15 | .006513547 |
| L1 | 14,453,800 | 0.8773 | 16,475,322 | 10 | 991 | .032334186 |
| L1 | 15,866,040 | 0.9624 | 16,485,910 | 10 | 162 | .040841921 |
| L1 | 16,793,880 | 1.0737 | 15,641,129 | 10 | 45 | .022250153 |
| L1 | 10,215,740 | 0.9011 | 11,336,966 | 3 | 3 | .002855629 |
| Random Totals: | 863,140,502 | 1,066,553,838 | 216 | 16,135 | ||
| Catg J Exception Values: | 40,372,509 | 39,272,533 | ||||
| Catg D1 Exception Values: | 31,053,840 | 36,638,108 | ||||
| Total Test Values (4): | 934,566,851 | 1,142,464,479 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 57,123,223 |
Confidence Interval Values (5)
| Local Test Value: | 934,566,851 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 1,085,341,256 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,199,587,702 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,212,086,907 | (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