2011 Confidence Interval Detail
175/Navarro
175-902/Blooming Grove ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,887,480 | 0.9731 | 8,105,518 | 10 | 256 | .008630702 |
| A | 7,466,770 | 1.0105 | 7,389,184 | 10 | 138 | .005754868 |
| A | 7,514,740 | 0.9700 | 7,747,155 | 11 | 103 | .008986257 |
| A | 7,938,160 | 0.9857 | 8,053,323 | 11 | 68 | .001595990 |
| D3 | 85,721,980 | 1.0039 | 85,388,963 | 20 | 3,742 | .019853591 |
| Random Totals: | 116,529,130 | 116,684,143 | 62 | 4,307 | ||
| Catg J Exception Values: | 1,818,652 | 4,030,214 | ||||
| Catg D1 Exception Values: | 8,661,851 | 8,432,556 | ||||
| Total Test Values (4): | 127,009,633 | 129,146,913 |
Margin of Error
| Margin of Error Percent: | 5.0000003 |
|---|---|
| Margin of Error Value: | 6,457,346 |
Confidence Interval Values (5)
| State Lower Limit: | 122,689,567 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 127,009,633 | (Within Confidence Interval) |
| State Upper Limit: | 135,604,259 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 125,188,709 | (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