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015/Bexar
2018 Confidence Interval Detail
015/Bexar
015-910/North East ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,053,824,857 | 0.9580 | 6,319,232,627 | 489 | 40,495 | .012049284 |
| A | 6,443,991,857 | 0.9787 | 6,584,236,086 | 496 | 29,051 | .008410218 |
| A | 7,021,897,134 | 0.9855 | 7,125,212,718 | 494 | 22,995 | .007047526 |
| A | 6,826,454,284 | 0.9794 | 6,970,037,047 | 487 | 13,359 | .012939419 |
| B | 915,338,262 | 0.9457 | 967,894,958 | 10 | 177 | .013609296 |
| B | 1,188,700,160 | 1.0071 | 1,180,319,889 | 8 | 62 | .000093136 |
| B | 1,066,325,356 | 0.9899 | 1,077,205,128 | 8 | 32 | .000343163 |
| B | 1,134,811,000 | 0.9941 | 1,141,546,122 | 8 | 24 | .000182091 |
| C1 | 131,546,608 | 0.8622 | 152,570,875 | 36 | 887 | .076639119 |
| C1 | 134,330,613 | 1.0485 | 128,116,941 | 10 | 200 | .062224395 |
| C1 | 114,604,163 | 1.0961 | 104,556,302 | 9 | 76 | .041419523 |
| C1 | 153,682,970 | 0.8892 | 172,832,850 | 8 | 44 | .008421630 |
| F1 | 2,413,018,792 | 0.9806 | 2,460,757,487 | 12 | 2,057 | .002392673 |
| F1 | 2,350,207,341 | 1.0302 | 2,281,311,727 | 9 | 590 | .008711032 |
| F1 | 2,303,838,715 | 0.9981 | 2,308,224,341 | 10 | 223 | .000476040 |
| F1 | 2,398,876,335 | 1.0136 | 2,366,689,360 | 9 | 74 | .000401556 |
| L1 | 586,040,539 | 1.1929 | 491,273,819 | 12 | 3,116 | .018610249 |
| L1 | 614,500,453 | 0.9981 | 615,670,226 | 12 | 547 | .006275008 |
| L1 | 588,204,484 | 1.0436 | 563,630,207 | 11 | 144 | .009017528 |
| L1 | 628,674,536 | 1.0472 | 600,338,556 | 8 | 41 | .016337570 |
| Random Totals: | 43,068,868,459 | 43,611,657,266 | 2,146 | 114,194 | ||
| Catg D1 Exception Values: | 324,014 | 328,101 | ||||
| Total Test Values (4): | 43,069,192,473 | 43,611,985,367 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,180,599,268 |
Confidence Interval Values (5)
| State Lower Limit: | 41,431,386,099 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 43,069,192,473 | (Within Confidence Interval) |
| State Upper Limit: | 45,792,584,635 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 39,988,264,425 | (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