2009 Confidence Interval Detail
116/Hunt
116-908/Quinlan ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 101,124,296 | 0.9543 | 105,966,987 | 32 | 2,483 | .075513660 |
| A | 100,052,646 | 1.0345 | 96,715,946 | 20 | 1,233 | .103759197 |
| A | 98,635,240 | 0.9769 | 100,967,591 | 20 | 717 | .007382403 |
| A | 105,731,192 | 1.0519 | 100,514,490 | 16 | 384 | .011097892 |
| C | 11,814,657 | 1.1753 | 10,052,461 | 15 | 2,664 | .061807013 |
| C | 12,645,810 | 1.1547 | 10,951,598 | 11 | 819 | .044139848 |
| C | 11,429,900 | 1.0911 | 10,475,575 | 11 | 357 | .126172158 |
| C | 12,884,009 | 1.1521 | 11,183,065 | 7 | 178 | .052017659 |
| D3 | 171,823,254 | 1.0502 | 163,610,030 | 23 | 3,668 | .029135828 |
| F1 | 15,235,648 | 1.0114 | 15,063,919 | 8 | 144 | .013512746 |
| F1 | 17,200,750 | 0.9344 | 18,408,337 | 6 | 65 | .003883491 |
| F1 | 17,706,220 | 1.0147 | 17,449,709 | 6 | 30 | .016870178 |
| F1 | 16,160,210 | 0.7826 | 20,649,387 | 3 | 6 | .046270078 |
| Random Totals: | 692,443,832 | 682,009,095 | 178 | 12,748 | ||
| Catg D1 Exception Values: | 3,391,970 | 2,815,682 | ||||
| Total Test Values (4): | 695,835,802 | 684,824,777 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 34,241,239 |
Confidence Interval Values (5)
| State Lower Limit: | 650,583,538 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 695,835,802 | (Within Confidence Interval) |
| State Upper Limit: | 719,066,016 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 663,264,644 | (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