2006 Confidence Interval Detail
242/Wheeler
242-905/Kelton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 3,314,800 | 0.7836 | 4,230,219 | 11 | 530 | .136389700 |
| G1 | 66,743,914 | 0.9995 | 66,777,303 | 9 | 68 | .093034529 |
| G1 | 67,196,215 | 1.0160 | 66,138,007 | 7 | 25 | .114234150 |
| G1 | 70,085,157 | 1.2685 | 55,250,419 | 6 | 13 | .035354680 |
| G1 | 59,656,261 | 1.1112 | 53,686,340 | 3 | 7 | .013194876 |
| Random Totals: | 266,996,347 | 246,082,288 | 36 | 643 | ||
| Catg J Exception Values: | 2,442,124 | 3,602,466 | ||||
| Catg D1 Exception Values: | 5,239,670 | 6,654,041 | ||||
| Total Test Values (4): | 274,678,141 | 256,338,795 |
Margin of Error
| Margin of Error Percent: | 8.2705324 |
|---|---|
| Margin of Error Value: | 21,200,583 |
Confidence Interval Values (5)
| State Lower Limit: | 235,138,212 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 274,678,141 | (Within Confidence Interval) |
| State Upper Limit: | 277,539,378 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 328,234,534 | (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