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049/Cooke
2016 Confidence Interval Detail
049/Cooke
049-908/Walnut Bend ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,797,656 | 0.9642 | 1,864,402 | 8 | 38 | .014908256 |
| E | 3,523,131 | 1.0428 | 3,378,530 | 12 | 58 | .015118797 |
| G1 | 1,221,280 | 1.0092 | 1,210,147 | 15 | 25 | .103577571 |
| Random Totals: | 6,542,067 | 6,453,079 | 35 | 121 | ||
| Catg D1 Exception Values: | 837,860 | 633,182 | ||||
| Catg G1 Exception Values: | 3,353,374 | 3,515,828 | ||||
| Total Test Values (4): | 10,733,301 | 10,602,089 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 530,104 |
Confidence Interval Values (5)
| State Lower Limit: | 10,071,985 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 10,733,301 | (Within Confidence Interval) |
| State Upper Limit: | 11,132,193 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 11,451,832 | (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