2007 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 | 632,817 | 0.9382 | 674,501 | 9 | 36 | .082393636 |
| A | 634,952 | 1.0372 | 612,179 | 7 | 19 | .014157855 |
| A | 655,145 | 1.0003 | 654,949 | 7 | 12 | .000951140 |
| D3 | 23,496,360 | 1.0364 | 22,671,131 | 40 | 2,276 | .018050863 |
| Random Totals: | 25,419,274 | 24,612,760 | 63 | 2,343 | ||
| Catg J Exception Values: | 2,716,020 | 2,584,842 | ||||
| Catg D1 Exception Values: | 10,981,450 | 11,312,862 | ||||
| Catg A Exception Values: | 377,370 | 374,495 | ||||
| Total Test Values (4): | 39,494,114 | 38,884,959 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 1,944,248 |
Confidence Interval Values (5)
| State Lower Limit: | 36,940,711 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 39,494,114 | (Within Confidence Interval) |
| State Upper Limit: | 40,829,207 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 37,481,867 | (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