2008 Confidence Interval Detail
183/Panola
183-901/Beckville ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,597,380 | 0.9385 | 9,160,767 | 9 | 205 | .083239703 |
| A | 9,588,940 | 0.9084 | 10,555,856 | 9 | 126 | .005141948 |
| A | 10,457,240 | 0.9813 | 10,656,517 | 8 | 95 | .013090679 |
| A | 13,594,420 | 1.0711 | 12,692,018 | 9 | 60 | .015207942 |
| D3 | 32,683,450 | 0.8751 | 37,348,246 | 13 | 1,761 | .174763657 |
| G1 | 148,341,410 | 1.0221 | 145,133,950 | 8 | 294 | .006093771 |
| G1 | 147,600,399 | 0.9953 | 148,297,397 | 7 | 168 | .003399574 |
| G1 | 148,235,189 | 0.9961 | 148,815,570 | 7 | 117 | .003647094 |
| G1 | 147,479,117 | 1.0191 | 144,715,059 | 6 | 68 | .010539463 |
| Random Totals: | 666,577,545 | 667,375,380 | 76 | 2,894 | ||
| Catg J Exception Values: | 15,603,281 | 14,966,827 | ||||
| Catg D1 Exception Values: | 6,931,680 | 7,198,521 | ||||
| Total Test Values (4): | 689,112,506 | 689,540,728 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 34,477,036 |
Confidence Interval Values (5)
| State Lower Limit: | 655,063,692 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 689,112,506 | (Within Confidence Interval) |
| State Upper Limit: | 724,017,764 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 847,641,022 | (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