2008 Confidence Interval Detail
079/Fort Bend
008-903/Brazos ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 52,994,890 | 1.0501 | 50,466,517 | 10 | 627 | .050208647 |
| D3 | 29,251,820 | 1.0144 | 28,836,573 | 12 | 1,529 | .157726006 |
| Random Totals: | 82,246,710 | 79,303,090 | 22 | 2,156 | ||
| Catg J Exception Values: | 12,083,020 | 13,116,615 | ||||
| Catg D1 Exception Values: | 9,312,720 | 10,794,380 | ||||
| Total Test Values (4): | 103,642,450 | 103,214,085 |
Margin of Error
| Margin of Error Percent: | 9.7776810 |
|---|---|
| Margin of Error Value: | 10,091,944 |
Confidence Interval Values (5)
| State Lower Limit: | 93,122,141 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 103,642,450 | (Within Confidence Interval) |
| State Upper Limit: | 113,306,029 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 277,811,977 | (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