2008 Confidence Interval Detail
033/Carson
033-902/Panhandle ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 16,818,100 | 0.8964 | 18,761,825 | 10 | 343 | .016612475 |
| A | 16,614,990 | 0.8560 | 19,410,035 | 8 | 196 | .019691662 |
| A | 21,350,060 | 0.8682 | 24,591,177 | 9 | 175 | .021776023 |
| A | 22,164,900 | 0.9637 | 22,999,792 | 5 | 110 | .002102085 |
| D3 | 29,114,090 | 0.6120 | 47,572,042 | 12 | 1,914 | .056612095 |
| G1 | 57,506,230 | 1.0580 | 54,353,715 | 9 | 98 | .015080293 |
| G1 | 57,424,750 | 1.0049 | 57,144,741 | 6 | 43 | .006930609 |
| G1 | 58,169,940 | 1.0408 | 55,889,643 | 5 | 24 | .007003260 |
| G1 | 55,590,930 | 1.0265 | 54,155,801 | 4 | 12 | .000596552 |
| Random Totals: | 334,753,990 | 354,878,771 | 68 | 2,915 | ||
| Catg J Exception Values: | 23,619,143 | 23,526,443 | ||||
| Catg D1 Exception Values: | 23,332,030 | 33,992,512 | ||||
| Total Test Values (4): | 381,705,163 | 412,397,726 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 20,619,886 |
Confidence Interval Values (5)
| Local Test Value: | 381,705,163 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 391,777,840 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 433,017,612 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 439,595,436 | (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