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Kaufman County
2019 Confidence Interval Detail
Kaufman County
129-901/Crandall ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 150,169,940 | 0.8438 | 177,968,642 | 38 | 1167 | 0.046811525 |
| A | 228,129,740 | 0.9645 | 236,526,428 | 81 | 1219 | 0.003805974 |
| A | 333,062,470 | 1.0237 | 325,351,636 | 80 | 1501 | 0.007140881 |
| A | 399,108,539 | 0.9976 | 400,068,704 | 42 | 1329 | 0.007348705 |
| E | 78,668,001 | 0.9436 | 83,370,073 | 18 | 528 | 0.031770931 |
| Random Totals: | 1,189,138,690 | 1,223,285,483 | 259 | 5,744 | ||
| CATG D1 EXCEPTION VALUES: | 4,599,570 | 4,636,929 | ||||
| Total Test Values(1) | 1,193,738,260 | 1,227,922,412 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 61,396,121 |
Confidence Interval Values(5)
| Local Test Value: | 1,193,738,260 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,166,526,291 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,289,318,533 | (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