2007 Confidence Interval Detail
107/Henderson
107-902/Brownsboro ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 96,205,083 | 1.0430 | 92,238,814 | 25 | 1,988 | .032416508 |
| A | 96,093,013 | 0.9886 | 97,201,106 | 12 | 908 | .041963784 |
| A | 96,442,929 | 1.0550 | 91,415,099 | 17 | 617 | .020625037 |
| A | 95,836,930 | 1.0034 | 95,512,189 | 17 | 381 | .009543689 |
| D3 | 119,048,410 | 1.0398 | 114,491,643 | 26 | 3,610 | .009352875 |
| G1 | 3,142,649 | 1.0297 | 3,052,004 | 15 | 27 | .262953980 |
| Random Totals: | 506,769,014 | 493,910,855 | 112 | 7,531 | ||
| Catg D1 Exception Values: | 8,571,270 | 10,058,441 | ||||
| Catg G1 Exception Values: | 91,236,310 | 95,230,226 | ||||
| Total Test Values (4): | 606,576,594 | 599,199,522 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 29,959,976 |
Confidence Interval Values (5)
| State Lower Limit: | 569,239,546 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 606,576,594 | (Within Confidence Interval) |
| State Upper Limit: | 629,159,498 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 593,390,424 | (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