2006 Confidence Interval Detail
244/Wilbarger
244-901/Harrold ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 1,792,620 | 0.8701 | 2,060,246 | 13 | 550 | .121417703 |
| G1 | 5,724,930 | 0.9333 | 6,134,073 | 12 | 18 | .162097857 |
| Random Totals: | 7,517,550 | 8,194,319 | 25 | 568 | ||
| Catg J Exception Values: | 6,119,512 | 6,326,450 | ||||
| Catg D1 Exception Values: | 5,636,620 | 6,839,279 | ||||
| Catg G1 Exception Values: | 24,119,350 | 23,169,354 | ||||
| Total Test Values (4): | 43,393,032 | 44,529,402 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,226,470 |
Confidence Interval Values (5)
| State Lower Limit: | 42,302,932 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 43,393,032 | (Within Confidence Interval) |
| State Upper Limit: | 46,755,872 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 49,824,968 | (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