2007 Confidence Interval Detail
018/Bosque
018-903/Morgan ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,688,494 | 1.0617 | 6,299,797 | 7 | 152 | .022386853 |
| A | 6,744,994 | 0.9722 | 6,937,867 | 6 | 77 | .009412577 |
| A | 6,615,780 | 0.9722 | 6,804,958 | 6 | 48 | .005838939 |
| A | 6,616,738 | 1.0488 | 6,308,865 | 5 | 23 | .001401089 |
| D3 | 17,217,550 | 0.9816 | 17,540,291 | 10 | 575 | .003698734 |
| Random Totals: | 43,883,556 | 43,891,778 | 34 | 875 | ||
| Catg J Exception Values: | 3,188,601 | 3,369,082 | ||||
| Catg D1 Exception Values: | 2,604,700 | 2,221,531 | ||||
| Total Test Values (4): | 49,676,857 | 49,482,391 |
Margin of Error
| Margin of Error Percent: | 5.0000009 |
|---|---|
| Margin of Error Value: | 2,474,120 |
Confidence Interval Values (5)
| State Lower Limit: | 47,008,271 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 49,676,857 | (Within Confidence Interval) |
| State Upper Limit: | 51,956,511 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 51,312,702 | (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