2007 Confidence Interval Detail
112/Hopkins
112-908/Como-Pickton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,276,836 | 0.9638 | 6,512,592 | 8 | 164 | .066477037 |
| A | 6,257,662 | 0.9341 | 6,699,135 | 7 | 96 | .016246653 |
| A | 6,183,313 | 0.9777 | 6,324,346 | 6 | 69 | .022191193 |
| A | 6,220,744 | 0.9410 | 6,610,780 | 8 | 47 | .019190196 |
| D3 | 82,279,110 | 0.8841 | 93,065,389 | 29 | 2,808 | .096738114 |
| G1 | 5,799,520 | 1.0398 | 5,577,534 | 16 | 18 | .007102404 |
| Random Totals: | 113,017,185 | 124,789,776 | 74 | 3,202 | ||
| Catg J Exception Values: | 5,512,800 | 5,500,493 | ||||
| Catg D1 Exception Values: | 7,217,410 | 6,450,048 | ||||
| Total Test Values (4): | 125,747,395 | 136,740,317 |
Margin of Error
| Margin of Error Percent: | 7.8902435 |
|---|---|
| Margin of Error Value: | 10,789,144 |
Confidence Interval Values (5)
| Local Test Value: | 125,747,395 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 125,951,173 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 147,529,461 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 125,820,453 | (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