2006 Confidence Interval Detail
093/Grimes
093-901/Anderson-Shiro CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,477,557 | 0.8674 | 7,467,785 | 7 | 196 | .070786346 |
| A | 6,452,898 | 0.8542 | 7,554,317 | 7 | 114 | .031195616 |
| A | 6,442,038 | 0.9294 | 6,931,394 | 7 | 74 | .007615363 |
| A | 6,415,306 | 0.9695 | 6,617,128 | 6 | 44 | .004071795 |
| D3 | 78,226,520 | 1.0918 | 71,649,130 | 23 | 4,178 | .027103806 |
| G1 | 16,676,129 | 1.0826 | 15,403,777 | 6 | 37 | .017073569 |
| G1 | 16,400,516 | 0.9901 | 16,564,505 | 4 | 12 | .011406727 |
| G1 | 17,310,536 | 1.0217 | 16,942,876 | 4 | 8 | .005643724 |
| G1 | 15,458,596 | 1.2119 | 12,755,670 | 3 | 4 | .092554939 |
| Random Totals: | 169,860,096 | 161,886,582 | 67 | 4,667 | ||
| Catg J Exception Values: | 28,052,900 | 28,410,026 | ||||
| Catg D1 Exception Values: | 11,059,640 | 10,742,361 | ||||
| Total Test Values (4): | 208,972,636 | 201,038,969 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 10,051,948 |
Confidence Interval Values (5)
| State Lower Limit: | 190,987,021 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 208,972,636 | (Within Confidence Interval) |
| State Upper Limit: | 211,090,917 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 373,367,431 | (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