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Cooke County
2024 Confidence Interval Detail
Cooke County
049-909/Sivells 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 | 2 | 55,830,473 | 1.1321 | 49,315,849 | 12 | 153 | 0.034435576 |
| A | 3 | 44,938,999 | 1.0528 | 42,685,219 | 13 | 68 | 0.004383493 |
| A | 4 | 54,778,775 | 1.0289 | 53,240,135 | 13 | 58 | 0.022109856 |
| A | 5 | 112,985,552 | 1.0207 | 110,694,182 | 14 | 70 | 0.009220102 |
| C1 | 2 | 3,101,637 | 0.9354 | 3,315,840 | 9 | 45 | 0.014137675 |
| C1 | 3 | 7,767,454 | 1.0335 | 7,515,679 | 10 | 47 | 0.038296104 |
| C1 | 4 | 5,067,679 | 1.0026 | 5,054,537 | 6 | 13 | 0.030510102 |
| C1 | 5 | 6,813,186 | 0.9292 | 7,332,314 | 5 | 9 | 0.015479198 |
| E | 0 | 42,278,409 | 0.9444 | 44,767,481 | 10 | 199 | 0.022925246 |
| G1 | 2 | 10,784,117 | 1.0137 | 10,638,371 | 7 | 22 | 0.002187112 |
| Random Totals: | 344,346,281 | 334,559,607 | 99 | 684 | |||
| CATG D1 EXCEPTION VALUES: | 3,985,192 | 3,511,253 | |||||
| CATG G1 EXCEPTION VALUES: | 6,375,747 | 6,159,869 | |||||
| Total Test Values | 354,707,220 | 344,230,729 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 17,211,536 |
Confidence Interval Values(5)
| Local Test Value: | 354,707,220 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 327,019,193 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 361,442,265 | (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