2007 Confidence Interval Detail
037/Cherokee
212-904/Troup ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 14,066,553 | 0.9580 | 14,683,249 | 7 | 391 | .003550411 |
| A | 14,029,573 | 0.9293 | 15,096,926 | 8 | 221 | .006576599 |
| A | 14,049,166 | 0.9576 | 14,671,226 | 7 | 151 | .005624697 |
| A | 13,998,296 | 0.9245 | 15,141,478 | 8 | 92 | .007091887 |
| D3 | 66,809,720 | 0.9383 | 71,202,941 | 21 | 3,025 | .023779238 |
| G1 | 58,540,015 | 0.8906 | 65,730,985 | 9 | 133 | .047584980 |
| G1 | 58,847,509 | 1.0059 | 58,502,345 | 9 | 74 | .003416563 |
| G1 | 57,808,316 | 0.9615 | 60,123,054 | 8 | 52 | .002724542 |
| G1 | 58,346,200 | 0.9985 | 58,433,851 | 7 | 27 | .011073568 |
| Random Totals: | 356,495,348 | 373,586,055 | 84 | 4,166 | ||
| Catg D1 Exception Values: | 6,351,840 | 6,027,620 | ||||
| Total Test Values (4): | 362,847,188 | 379,613,675 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 18,980,684 |
Confidence Interval Values (5)
| State Lower Limit: | 360,632,991 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 362,847,188 | (Within Confidence Interval) |
| State Upper Limit: | 398,594,359 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 417,142,689 | (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