2006 Confidence Interval Detail
098/Hansford
098-901/Gruver ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,006,874 | 1.0649 | 5,640,787 | 8 | 194 | .075130052 |
| A | 6,046,443 | 0.9489 | 6,372,055 | 7 | 102 | .008352117 |
| A | 6,031,831 | 0.9983 | 6,042,103 | 6 | 72 | .005779848 |
| A | 5,938,357 | 0.8993 | 6,603,310 | 6 | 46 | .033889957 |
| D3 | 9,104,364 | 0.9458 | 9,626,099 | 19 | 1,697 | .005450624 |
| G1 | 51,196,346 | 0.9939 | 51,510,560 | 10 | 178 | .222971894 |
| G1 | 50,391,651 | 1.2284 | 41,022,184 | 10 | 88 | .033424869 |
| G1 | 51,497,523 | 1.0708 | 48,092,569 | 9 | 54 | .149440034 |
| G1 | 50,071,734 | 1.0782 | 46,440,117 | 8 | 26 | .036743064 |
| Random Totals: | 236,285,123 | 221,349,784 | 83 | 2,457 | ||
| Catg J Exception Values: | 6,862,804 | 6,515,627 | ||||
| Catg D1 Exception Values: | 29,089,711 | 27,955,299 | ||||
| Total Test Values (4): | 272,237,638 | 255,820,710 |
Margin of Error
| Margin of Error Percent: | 7.7899807 |
|---|---|
| Margin of Error Value: | 19,928,384 |
Confidence Interval Values (5)
| State Lower Limit: | 235,892,326 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 272,237,638 | (Within Confidence Interval) |
| State Upper Limit: | 275,749,094 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 364,154,535 | (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