2011 Confidence Interval Detail
037/Cherokee
037-908/New Summerfield ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,279,580 | 0.8984 | 3,650,467 | 10 | 141 | .011463252 |
| A | 3,238,770 | 0.9766 | 3,316,373 | 10 | 75 | .002448294 |
| A | 3,590,180 | 0.9983 | 3,596,294 | 11 | 57 | .001755790 |
| A | 3,904,040 | 0.9247 | 4,221,953 | 11 | 40 | .003986758 |
| D3 | 17,696,220 | 0.9869 | 17,931,118 | 17 | 1,335 | .252020486 |
| Random Totals: | 31,708,790 | 32,716,205 | 59 | 1,648 | ||
| Catg J Exception Values: | 190,382 | 193,243 | ||||
| Catg D1 Exception Values: | 3,246,350 | 3,069,330 | ||||
| Total Test Values (4): | 35,145,522 | 35,978,778 |
Margin of Error
| Margin of Error Percent: | 12.1181909 |
|---|---|
| Margin of Error Value: | 4,359,977 |
Confidence Interval Values (5)
| State Lower Limit: | 31,618,801 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 35,145,522 | (Within Confidence Interval) |
| State Upper Limit: | 40,338,755 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 54,197,651 | (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