2008 Confidence Interval Detail
174/Nacogdoches
174-902/Cushing ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,844,510 | 0.7643 | 8,955,266 | 7 | 238 | .047307246 |
| A | 7,039,140 | 0.8926 | 7,886,108 | 7 | 132 | .023496577 |
| A | 6,444,560 | 0.7678 | 8,393,540 | 6 | 80 | .003442127 |
| A | 7,227,250 | 0.9012 | 8,019,585 | 6 | 54 | .032615983 |
| D3 | 35,263,400 | 0.8313 | 42,419,584 | 13 | 2,893 | .028241856 |
| G1 | 82,977,526 | 1.0005 | 82,936,058 | 8 | 46 | .006627385 |
| G1 | 79,871,223 | 1.0094 | 79,127,425 | 4 | 9 | .001452843 |
| G1 | 90,153,990 | 0.9645 | 93,472,255 | 3 | 4 | .002467310 |
| Random Totals: | 315,821,599 | 331,209,821 | 54 | 3,456 | ||
| Catg J Exception Values: | 4,984,897 | 4,837,188 | ||||
| Catg D1 Exception Values: | 17,252,720 | 18,934,309 | ||||
| Catg G1 Exception Values: | 70,475,150 | 70,138,477 | ||||
| Total Test Values (4): | 408,534,366 | 425,119,795 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 21,255,990 |
Confidence Interval Values (5)
| State Lower Limit: | 403,863,805 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 408,534,366 | (Within Confidence Interval) |
| State Upper Limit: | 446,375,785 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 459,875,860 | (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