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Wood County
2023 Confidence Interval Detail
Wood County
250-907/Winnsboro ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 35,154,399 | 1.0580 | 33,227,220 | 10 | 355 | 0.075211405 |
| A | 38,007,250 | 1.0530 | 36,094,255 | 15 | 227 | 0.025843827 |
| A | 54,109,095 | 1.0530 | 51,385,655 | 13 | 236 | 0.027347922 |
| A | 68,630,221 | 1.0798 | 63,558,271 | 10 | 196 | 0.017205255 |
| E | 364,163,365 | 1.0251 | 355,246,673 | 25 | 2,542 | 0.075591611 |
| F1 | 13,097,500 | 0.9983 | 13,119,804 | 10 | 113 | 0.076983028 |
| F1 | 16,328,330 | 0.9422 | 17,330,004 | 10 | 58 | 0.026530036 |
| F1 | 15,600,010 | 0.9684 | 16,109,056 | 9 | 28 | 0.010789398 |
| F1 | 15,288,800 | 1.0362 | 14,754,681 | 5 | 12 | 0.007660686 |
| Random Totals: | 620,378,970 | 600,825,619 | 107 | 3,767 | ||
| CATG D1 EXCEPTION VALUES: | 12,322,416 | 10,328,069 | ||||
| CATG J EXCEPTION VALUES: | 1,374,340 | 1,683,036 | ||||
| Total Test Values | 634,075,726 | 612,836,724 |
Margin of Error
| Margin of Error Percent: | 6.4949892 |
|---|---|
| Margin of Error Value: | 39,803,679 |
Confidence Interval Values(5)
| Local Test Value: | 634,075,726 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 573,033,045 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 652,640,403 | (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