2007 Confidence Interval Detail
249/Wise
249-908/Slidell ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,366,117 | 1.0082 | 4,330,606 | 6 | 74 | .001821083 |
| A | 4,334,375 | 1.0835 | 4,000,346 | 9 | 46 | .018280227 |
| A | 4,399,953 | 0.9912 | 4,439,016 | 9 | 34 | .004674170 |
| A | 4,293,257 | 1.0532 | 4,076,393 | 9 | 20 | .004214679 |
| D3 | 52,598,870 | 1.0447 | 50,348,301 | 21 | 1,792 | .042172236 |
| G1 | 17,645,460 | 1.0129 | 17,420,733 | 9 | 91 | .020539541 |
| G1 | 17,590,630 | 1.0567 | 16,646,759 | 8 | 32 | .011290567 |
| G1 | 18,135,651 | 1.0301 | 17,605,719 | 6 | 13 | .004346039 |
| G1 | 16,713,580 | 0.9691 | 17,246,497 | 3 | 5 | .018353998 |
| Random Totals: | 140,077,893 | 136,114,370 | 80 | 2,107 | ||
| Catg J Exception Values: | 5,617,560 | 5,607,017 | ||||
| Catg D1 Exception Values: | 4,236,320 | 3,834,832 | ||||
| Total Test Values (4): | 149,931,773 | 145,556,219 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,277,811 |
Confidence Interval Values (5)
| State Lower Limit: | 138,278,408 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 149,931,773 | (Within Confidence Interval) |
| State Upper Limit: | 152,834,030 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 170,339,546 | (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