2008 Confidence Interval Detail
015/Bexar
015-904/Harlandale ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 226,140,230 | 0.9616 | 235,170,788 | 30 | 4,565 | .043505080 |
| A | 249,975,252 | 1.0000 | 249,975,252 | 35 | 3,967 | .031221651 |
| A | 269,641,097 | 0.9992 | 269,856,983 | 49 | 3,577 | .029523902 |
| A | 301,936,729 | 1.0375 | 291,023,353 | 36 | 3,023 | .031735681 |
| F1 | 72,455,080 | 1.0532 | 68,795,177 | 14 | 501 | .019905358 |
| F1 | 72,693,954 | 0.9774 | 74,374,825 | 7 | 137 | .097330899 |
| F1 | 88,030,231 | 1.0066 | 87,453,041 | 9 | 60 | .023643968 |
| F1 | 75,911,348 | 0.8687 | 87,384,998 | 4 | 10 | .012635123 |
| L1 | 28,554,089 | 1.1524 | 24,777,932 | 7 | 423 | .034574761 |
| L1 | 24,399,409 | 0.9820 | 24,846,649 | 6 | 57 | .006102130 |
| L1 | 41,000,658 | 1.0892 | 37,642,910 | 4 | 15 | .012564642 |
| Random Totals: | 1,450,738,077 | 1,451,301,908 | 201 | 16,335 | ||
| Total Test Values (4): | 1,450,738,077 | 1,451,301,908 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 72,565,095 |
Confidence Interval Values (5)
| State Lower Limit: | 1,378,736,813 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,450,738,077 | (Within Confidence Interval) |
| State Upper Limit: | 1,523,867,003 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,259,785,434 | (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