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015/Bexar
2016 Confidence Interval Detail
015/Bexar
094-902/Schertz-Cibolo-Universal City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 104,711,710 | 0.9714 | 107,794,637 | 34 | 943 | .012899963 |
| A | 104,702,091 | 0.9818 | 106,642,993 | 36 | 601 | .005200283 |
| A | 104,852,557 | 0.9997 | 104,884,022 | 32 | 461 | .005454933 |
| A | 104,284,350 | 0.9817 | 106,228,328 | 18 | 306 | .006039090 |
| E | 36,907,181 | 1.0364 | 35,610,943 | 15 | 357 | .030194390 |
| F1 | 17,845,463 | 0.9681 | 18,433,491 | 9 | 89 | .005467314 |
| F1 | 17,520,520 | 0.9817 | 17,847,122 | 8 | 42 | .000343311 |
| F1 | 17,724,785 | 0.9633 | 18,400,067 | 6 | 19 | .001471865 |
| F1 | 22,702,218 | 0.9877 | 22,984,933 | 4 | 9 | .002143952 |
| Random Totals: | 531,250,875 | 538,826,536 | 162 | 2,827 | ||
| Catg D1 Exception Values: | 1,145,356 | 1,387,326 | ||||
| Total Test Values (4): | 532,396,231 | 540,213,862 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 27,010,693 |
Confidence Interval Values (5)
| State Lower Limit: | 513,203,169 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 532,396,231 | (Within Confidence Interval) |
| State Upper Limit: | 567,224,555 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 515,005,435 | (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