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010/Bandera
2018 Confidence Interval Detail
010/Bandera
010-902/Bandera ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 178,432,382 | 0.9131 | 195,413,845 | 34 | 2,220 | .019997807 |
| A | 192,283,683 | 0.9303 | 206,689,974 | 14 | 1,214 | .009162823 |
| A | 207,752,828 | 0.9383 | 221,414,077 | 24 | 848 | .004908258 |
| A | 203,582,167 | 0.9521 | 213,824,354 | 13 | 493 | .016305004 |
| C1 | 31,470,779 | 0.9988 | 31,508,589 | 20 | 4,368 | .032993276 |
| C1 | 47,724,775 | 1.0068 | 47,402,438 | 12 | 1,168 | .012788838 |
| C1 | 11,910,215 | 0.9750 | 12,215,605 | 10 | 187 | .021029025 |
| C1 | 28,635,321 | 0.9771 | 29,306,438 | 10 | 234 | .013125875 |
| E | 711,377,151 | 0.9579 | 742,642,396 | 23 | 4,523 | .007381830 |
| F1 | 29,947,483 | 0.9421 | 31,788,009 | 13 | 184 | .066966300 |
| F1 | 32,657,056 | 1.0495 | 31,116,776 | 10 | 92 | .050184037 |
| F1 | 28,917,684 | 1.0736 | 26,935,250 | 10 | 42 | .049839971 |
| F1 | 28,517,656 | 0.9147 | 31,177,059 | 6 | 15 | .042647964 |
| Random Totals: | 1,733,209,180 | 1,821,434,810 | 199 | 15,588 | ||
| Catg D1 Exception Values: | 9,475,272 | 9,720,468 | ||||
| Total Test Values (4): | 1,742,684,452 | 1,831,155,278 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 91,557,763 |
Confidence Interval Values (5)
| State Lower Limit: | 1,739,597,515 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,742,684,452 | (Within Confidence Interval) |
| State Upper Limit: | 1,922,713,041 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,569,700,461 | (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