2006 Confidence Interval Detail
099/Hardeman
099-903/Quanah ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,542,437 | 0.9925 | 7,599,433 | 9 | 509 | .030706264 |
| A | 7,545,118 | 0.7746 | 9,740,664 | 8 | 254 | .036308690 |
| A | 7,541,844 | 0.9599 | 7,856,906 | 12 | 148 | .013301109 |
| A | 7,530,390 | 0.9851 | 7,644,290 | 7 | 91 | .022341402 |
| D3 | 13,974,930 | 0.9800 | 14,260,133 | 15 | 2,760 | .042773593 |
| G1 | 22,531,690 | 1.0426 | 21,611,059 | 6 | 41 | .012379442 |
| G1 | 24,067,750 | 1.0183 | 23,635,225 | 4 | 12 | .023006001 |
| G1 | 28,717,090 | 0.9936 | 28,902,063 | 3 | 5 | .025772735 |
| Random Totals: | 119,451,249 | 121,249,773 | 64 | 3,820 | ||
| Catg J Exception Values: | 20,572,271 | 20,799,141 | ||||
| Catg D1 Exception Values: | 20,392,820 | 19,863,315 | ||||
| Catg G1 Exception Values: | 13,935,570 | 13,439,669 | ||||
| Total Test Values (4): | 174,351,910 | 175,351,898 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 8,767,595 |
Confidence Interval Values (5)
| State Lower Limit: | 166,584,303 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 174,351,910 | (Within Confidence Interval) |
| State Upper Limit: | 184,119,493 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 213,127,980 | (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