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Kaufman County
2019 Confidence Interval Detail
Kaufman County
129-903/Kaufman ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 93,068,669 | 0.7001 | 132,936,251 | 24 | 1360 | 0.154685741 |
| A | 173,762,464 | 0.9999 | 173,779,842 | 42 | 1403 | 0.037312338 |
| A | 162,148,099 | 0.9481 | 171,024,258 | 41 | 859 | 0.017738559 |
| A | 202,071,384 | 0.9721 | 207,870,984 | 42 | 651 | 0.013447543 |
| E | 185,922,217 | 0.9750 | 190,689,453 | 24 | 1496 | 0.074370993 |
| F1 | 22,463,484 | 0.9721 | 23,108,203 | 10 | 134 | 0.011846651 |
| F1 | 19,263,070 | 0.9989 | 19,284,283 | 7 | 49 | 0.003410815 |
| F1 | 34,244,124 | 1.0878 | 31,480,165 | 8 | 47 | 0.021436038 |
| F1 | 34,536,932 | 0.9744 | 35,444,306 | 4 | 18 | 0.001874466 |
| Random Totals: | 927,480,443 | 985,617,745 | 202 | 6,017 | ||
| CATG D1 EXCEPTION VALUES: | 8,232,931 | 8,310,000 | ||||
| CATG J EXCEPTION VALUES: | 82,788 | 87,753 | ||||
| Total Test Values(2) | 935,796,162 | 994,015,498 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 49,700,775 |
Confidence Interval Values(5)
| Local Test Value: | 935,796,162 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 944,314,723 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,043,716,273 | (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