2009 Confidence Interval Detail
127/Jones
127-903/Hamlin ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,284,930 | 1.1718 | 5,363,484 | 15 | 361 | .306586794 |
| A | 8,660,850 | 0.9180 | 9,434,477 | 18 | 233 | .156221830 |
| A | 7,683,920 | 1.0332 | 7,437,011 | 15 | 124 | .033714823 |
| A | 9,056,040 | 1.0845 | 8,350,429 | 16 | 90 | .030523820 |
| D3 | 6,171,940 | 0.9971 | 6,189,891 | 15 | 902 | .027211313 |
| F1 | 721,890 | 0.9289 | 777,145 | 6 | 49 | .006863859 |
| F1 | 896,020 | 0.8693 | 1,030,737 | 5 | 26 | .017279489 |
| F1 | 1,650,310 | 0.9305 | 1,773,573 | 5 | 17 | .018066365 |
| G1 | 4,046,140 | 1.0328 | 3,917,641 | 8 | 27 | .001993619 |
| Random Totals: | 45,172,040 | 44,274,388 | 103 | 1,829 | ||
| Catg J Exception Values: | 4,548,352 | 4,148,607 | ||||
| Catg D1 Exception Values: | 10,232,600 | 12,534,983 | ||||
| Catg F1 Exception Values: | 1,446,910 | 1,444,317 | ||||
| Catg G1 Exception Values: | 4,480,700 | 4,205,232 | ||||
| Total Test Values (4): | 65,880,602 | 66,607,527 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,330,376 |
Confidence Interval Values (5)
| State Lower Limit: | 63,277,151 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 65,880,602 | (Within Confidence Interval) |
| State Upper Limit: | 69,937,903 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 69,277,993 | (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