2009 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 |
|---|---|---|---|---|---|---|
| G1 | 116,784,350 | 1.0073 | 115,938,003 | 7 | 141 | .009819545 |
| G1 | 117,774,450 | 1.0352 | 113,769,755 | 6 | 67 | .003494834 |
| G1 | 116,355,920 | 1.0289 | 113,087,686 | 6 | 36 | .004428279 |
| G1 | 114,958,580 | 1.0237 | 112,297,138 | 5 | 14 | .005925963 |
| L1 | 56,237,480 | 1.0000 | 56,237,480 | 6 | 89 | |
| Random Totals: | 522,110,780 | 511,330,062 | 30 | 347 | ||
| Catg J Exception Values: | 5,595,740 | 5,488,627 | ||||
| Catg D1 Exception Values: | 5,570,340 | 4,954,251 | ||||
| Total Test Values (4): | 533,276,860 | 521,772,940 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 26,088,647 |
Confidence Interval Values (5)
| State Lower Limit: | 495,684,293 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 533,276,860 | (Within Confidence Interval) |
| State Upper Limit: | 547,861,587 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 645,335,834 | (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