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Cooke County
2024 Confidence Interval Detail
Cooke County
049-908/Walnut Bend ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 0 | 6,391,910 | 1.0372 | 6,162,659 | 15 | 37 | 0.020520303 |
| E | 0 | 10,380,811 | 1.0549 | 9,840,564 | 20 | 69 | 0.043017447 |
| G1 | 2 | 2,314,279 | 0.9764 | 2,370,216 | 7 | 21 | 0.010554917 |
| Random Totals: | 19,087,000 | 18,373,439 | 42 | 127 | |||
| CATG D1 EXCEPTION VALUES: | 977,838 | 872,785 | |||||
| CATG G1 EXCEPTION VALUES: | 751,102 | 725,284 | |||||
| Total Test Values | 20,815,940 | 19,971,508 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 998,575 |
Confidence Interval Values(5)
| Local Test Value: | 20,815,940 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 18,972,933 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 20,970,083 | (State Test Value plus Margin of Error Percent) |
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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values