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Kaufman County
2020 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 | 133,452,319 | 0.8877 | 150,334,932 | 21 | 1,500 | 0.040746112 |
| A | 192,025,104 | 1.0407 | 184,515,330 | 34 | 1,316 | 0.035796994 |
| A | 213,531,312 | 0.9760 | 218,782,082 | 48 | 996 | 0.010683388 |
| A | 219,613,548 | 1.0301 | 213,196,338 | 20 | 632 | 0.014891523 |
| E | 223,789,868 | 0.9800 | 228,357,008 | 25 | 1,431 | 0.027607690 |
| F1 | 29,430,383 | 0.9442 | 31,169,649 | 10 | 144 | 0.057470357 |
| F1 | 28,939,173 | 0.9348 | 30,957,609 | 9 | 57 | 0.015096936 |
| F1 | 33,322,020 | 0.9078 | 36,706,345 | 8 | 37 | 0.202828863 |
| F1 | 34,490,999 | 0.8799 | 39,198,771 | 6 | 15 | 0.026719809 |
| Random Totals: | 1,108,594,726 | 1,133,218,064 | 181 | 6,128 | ||
| CATG D1 EXCEPTION VALUES: | 8,264,761 | 8,257,970 | ||||
| CATG J EXCEPTION VALUES: | 46,109,179 | 46,103,225 | ||||
| Total Test Values | 1,162,968,666 | 1,187,579,259 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 59,378,963 |
Confidence Interval Values(5)
| Local Test Value: | 1,162,968,666 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,128,200,296 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,246,958,222 | (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