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015/Bexar
2016 Confidence Interval Detail
015/Bexar
015-908/South San Antonio ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 193,120,164 | 1.0188 | 189,556,502 | 13 | 3,416 | .028153880 |
| A | 192,333,254 | 0.9311 | 206,565,626 | 22 | 2,467 | .041814503 |
| A | 192,712,456 | 0.9597 | 200,804,893 | 26 | 1,975 | .010275863 |
| A | 192,687,963 | 1.0207 | 188,780,213 | 35 | 1,345 | .012917236 |
| F1 | 141,541,170 | 0.9997 | 141,583,645 | 12 | 261 | .001031228 |
| F1 | 127,074,706 | 0.9702 | 130,977,846 | 8 | 40 | .000842182 |
| F1 | 159,347,872 | 0.9863 | 161,561,261 | 6 | 20 | .000271392 |
| F1 | 113,758,521 | 0.9530 | 119,368,857 | 2 | 3 | .000010250 |
| L1 | 55,675,093 | 1.1146 | 49,950,738 | 10 | 243 | .057106565 |
| L1 | 41,705,839 | 0.9734 | 42,845,530 | 9 | 27 | .003095251 |
| L1 | 60,699,223 | 1.0610 | 57,209,447 | 6 | 13 | .011746867 |
| L1 | 65,792,494 | 1.0849 | 60,643,833 | 3 | 5 | .001479110 |
| Random Totals: | 1,536,448,755 | 1,549,848,391 | 152 | 9,815 | ||
| Catg D1 Exception Values: | 251,490 | 333,843 | ||||
| Total Test Values (4): | 1,536,700,245 | 1,550,182,234 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 77,509,111 |
Confidence Interval Values (5)
| State Lower Limit: | 1,472,673,123 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,536,700,245 | (Within Confidence Interval) |
| State Upper Limit: | 1,627,691,345 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,580,541,430 | (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