2008 Confidence Interval Detail
109/Hill
109-902/Bynum ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,360,510 | 0.9250 | 2,551,903 | 7 | 68 | .019010709 |
| A | 2,700,580 | 0.9977 | 2,706,806 | 8 | 46 | .059308604 |
| A | 2,611,800 | 0.9545 | 2,736,302 | 9 | 29 | .010307292 |
| A | 2,617,960 | 0.9947 | 2,631,909 | 7 | 16 | .011529187 |
| D3 | 15,867,712 | 0.9951 | 15,945,847 | 24 | 1,145 | .044160862 |
| Random Totals: | 26,158,562 | 26,572,767 | 55 | 1,304 | ||
| Catg J Exception Values: | 13,118,626 | 14,071,617 | ||||
| Catg D1 Exception Values: | 6,876,642 | 6,451,860 | ||||
| Total Test Values (4): | 46,153,830 | 47,096,244 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,354,812 |
Confidence Interval Values (5)
| State Lower Limit: | 44,741,432 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 46,153,830 | (Within Confidence Interval) |
| State Upper Limit: | 49,451,056 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 43,522,532 | (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