2007 Confidence Interval Detail
093/Grimes
093-903/Iola ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,620,028 | 0.8414 | 4,302,386 | 7 | 102 | .017684651 |
| A | 3,633,536 | 0.9430 | 3,853,166 | 7 | 61 | .042268922 |
| A | 3,550,646 | 0.9586 | 3,703,991 | 6 | 37 | .026326359 |
| A | 3,572,831 | 0.9837 | 3,632,033 | 6 | 27 | .007030234 |
| D3 | 60,420,662 | 0.9882 | 61,142,139 | 39 | 2,367 | .024857327 |
| G1 | 10,825,762 | 1.0198 | 10,615,574 | 8 | 31 | .003750816 |
| Random Totals: | 85,623,465 | 87,249,289 | 73 | 2,625 | ||
| Catg J Exception Values: | 5,863,930 | 6,033,918 | ||||
| Catg D1 Exception Values: | 4,456,574 | 4,310,067 | ||||
| Catg G1 Exception Values: | 3,232,451 | 3,261,311 | ||||
| Total Test Values (4): | 99,176,420 | 100,854,585 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,042,729 |
Confidence Interval Values (5)
| State Lower Limit: | 95,811,856 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 99,176,420 | (Within Confidence Interval) |
| State Upper Limit: | 105,897,314 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 109,260,984 | (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