2008 Confidence Interval Detail
160/McCulloch
160-904/Rochelle ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 603,310 | 0.7861 | 767,472 | 7 | 36 | .079568796 |
| A | 680,350 | 0.9939 | 684,526 | 12 | 21 | .080926194 |
| A | 653,350 | 0.9119 | 716,471 | 8 | 13 | .039966198 |
| A | 711,080 | 1.1162 | 637,054 | 5 | 7 | .006062480 |
| D3 | 25,662,110 | 0.9893 | 25,939,664 | 41 | 2,348 | .023685586 |
| Random Totals: | 28,310,200 | 28,745,187 | 73 | 2,425 | ||
| Catg J Exception Values: | 2,633,606 | 2,354,518 | ||||
| Catg D1 Exception Values: | 10,970,360 | 11,939,566 | ||||
| Total Test Values (4): | 41,914,166 | 43,039,271 |
Margin of Error
| Margin of Error Percent: | 5.0000010 |
|---|---|
| Margin of Error Value: | 2,151,964 |
Confidence Interval Values (5)
| State Lower Limit: | 40,887,307 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 41,914,166 | (Within Confidence Interval) |
| State Upper Limit: | 45,191,235 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 39,391,501 | (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