2007 Confidence Interval Detail
034/Cass
034-909/Bloomburg ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,726,776 | 0.9788 | 3,807,495 | 15 | 100 | .018194481 |
| A | 3,738,347 | 0.9323 | 4,009,811 | 12 | 60 | .022413443 |
| A | 3,700,077 | 0.9576 | 3,863,907 | 11 | 41 | .010719098 |
| A | 3,673,328 | 1.0549 | 3,482,158 | 12 | 25 | .031399054 |
| D3 | 15,238,200 | 0.9250 | 16,473,730 | 21 | 757 | .088093637 |
| Random Totals: | 30,076,728 | 31,637,101 | 71 | 983 | ||
| Catg J Exception Values: | 3,609,517 | 3,875,464 | ||||
| Catg D1 Exception Values: | 3,354,552 | 3,537,731 | ||||
| Total Test Values (4): | 37,040,797 | 39,050,296 |
Margin of Error
| Margin of Error Percent: | 5.5330106 |
|---|---|
| Margin of Error Value: | 2,160,657 |
Confidence Interval Values (5)
| State Lower Limit: | 36,889,639 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 37,040,797 | (Within Confidence Interval) |
| State Upper Limit: | 41,210,953 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 30,756,931 | (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