2011 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 | 3,033,344 | 1.0174 | 2,981,466 | 10 | 82 | .010716052 |
| A | 3,196,008 | 1.0156 | 3,146,916 | 11 | 44 | .009650794 |
| A | 3,246,736 | 1.0012 | 3,242,845 | 12 | 31 | .004867693 |
| A | 3,161,205 | 0.9845 | 3,210,975 | 11 | 21 | .006733860 |
| D3 | 27,658,235 | 0.9971 | 27,738,677 | 16 | 925 | .054966785 |
| Random Totals: | 40,295,528 | 40,320,879 | 60 | 1,103 | ||
| Catg D1 Exception Values: | 3,716,379 | 5,215,547 | ||||
| Total Test Values (4): | 44,011,907 | 45,536,426 |
Margin of Error
| Margin of Error Percent: | 7.1067984 |
|---|---|
| Margin of Error Value: | 3,236,182 |
Confidence Interval Values (5)
| State Lower Limit: | 42,300,244 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 44,011,907 | (Within Confidence Interval) |
| State Upper Limit: | 48,772,608 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 38,123,986 | (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