2008 Confidence Interval Detail
042/Coleman
042-906/Novice ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,534,360 | 1.0162 | 1,509,900 | 10 | 110 | .008654194 |
| A | 1,477,715 | 0.9464 | 1,561,406 | 9 | 53 | .035425699 |
| A | 1,916,090 | 0.9134 | 2,097,756 | 8 | 45 | .009129455 |
| A | 2,184,730 | 1.0149 | 2,152,655 | 8 | 26 | .007543315 |
| D3 | 9,259,710 | 1.0478 | 8,837,288 | 18 | 977 | .000947275 |
| G1 | 2,625,150 | 0.9942 | 2,640,465 | 5 | 24 | .000596865 |
| G1 | 2,489,400 | 1.0067 | 2,472,832 | 4 | 8 | .000016804 |
| G1 | 3,139,310 | 0.9998 | 3,139,938 | 2 | 3 | .000000006 |
| Random Totals: | 24,626,465 | 24,412,240 | 64 | 1,246 | ||
| Catg J Exception Values: | 7,355,030 | 7,527,441 | ||||
| Catg D1 Exception Values: | 4,733,310 | 4,773,369 | ||||
| Catg G1 Exception Values: | 4,366,942 | 2,793,514 | ||||
| Total Test Values (4): | 41,081,747 | 39,506,564 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,975,328 |
Confidence Interval Values (5)
| State Lower Limit: | 37,531,236 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 41,081,747 | (Within Confidence Interval) |
| State Upper Limit: | 41,481,892 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 42,545,355 | (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