2009 Confidence Interval Detail
014/Bell
161-910/Moody ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,058,563 | 0.9925 | 3,081,676 | 6 | 79 | .006730392 |
| A | 3,163,103 | 0.9256 | 3,417,354 | 6 | 44 | .011057469 |
| A | 2,988,230 | 0.9438 | 3,166,169 | 7 | 29 | .003304937 |
| A | 3,264,688 | 0.9959 | 3,278,128 | 7 | 22 | .001718081 |
| D3 | 25,470,705 | 0.9811 | 25,961,375 | 25 | 901 | .018354295 |
| Random Totals: | 37,945,289 | 38,904,702 | 51 | 1,075 | ||
| Catg D1 Exception Values: | 3,607,695 | 3,230,405 | ||||
| Total Test Values (4): | 41,552,984 | 42,135,107 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,106,755 |
Confidence Interval Values (5)
| State Lower Limit: | 40,028,352 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 41,552,984 | (Within Confidence Interval) |
| State Upper Limit: | 44,241,862 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 36,551,291 | (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