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015/Bexar
2016 Confidence Interval Detail
015/Bexar
015-909/Somerset ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 46,552,246 | 0.9509 | 48,955,985 | 8 | 817 | .058442040 |
| A | 46,516,974 | 0.9029 | 51,519,519 | 8 | 460 | .018414510 |
| A | 46,464,760 | 0.9962 | 46,642,000 | 8 | 305 | .006194524 |
| A | 46,477,670 | 1.0160 | 45,745,738 | 8 | 187 | .022868715 |
| E | 71,466,920 | 0.9048 | 78,986,428 | 15 | 812 | .021132993 |
| F1 | 7,394,692 | 0.9534 | 7,756,128 | 8 | 49 | .009756476 |
| F1 | 6,526,020 | 0.8832 | 7,389,063 | 7 | 22 | .022129940 |
| F1 | 8,451,462 | 0.9666 | 8,743,495 | 7 | 16 | .002297385 |
| F1 | 8,076,510 | 1.0128 | 7,974,437 | 2 | 5 | .000150071 |
| L1 | 3,715,410 | 1.0099 | 3,678,988 | 7 | 24 | .011708680 |
| L1 | 2,542,200 | 1.0224 | 2,486,502 | 5 | 7 | .004915201 |
| L1 | 3,833,410 | 0.9709 | 3,948,306 | 2 | 3 | .000276644 |
| Random Totals: | 298,018,274 | 313,826,589 | 85 | 2,707 | ||
| Catg D1 Exception Values: | 1,813,312 | 1,952,434 | ||||
| Catg L1 Exception Values: | 27,928,880 | 27,592,651 | ||||
| Total Test Values (4): | 327,760,466 | 343,371,674 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 17,168,583 |
Confidence Interval Values (5)
| State Lower Limit: | 326,203,091 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 327,760,466 | (Within Confidence Interval) |
| State Upper Limit: | 360,540,257 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 324,951,313 | (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