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Henderson County
2019 Confidence Interval Detail
Henderson County
107-906/Malakoff ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 275,925,710 | 0.9328 | 295,803,720 | 81 | 2179 | 0.044415452 |
| A | 277,521,440 | 0.9145 | 303,467,950 | 66 | 916 | 0.031649424 |
| A | 333,523,360 | 0.9624 | 346,553,782 | 54 | 646 | 0.031138520 |
| A | 342,655,620 | 0.9784 | 350,220,380 | 23 | 286 | 0.019295765 |
| C1 | 17,814,780 | 0.9173 | 19,420,887 | 25 | 1978 | 0.672635046 |
| C1 | 17,148,120 | 0.9271 | 18,496,516 | 10 | 183 | 0.082737059 |
| C1 | 18,857,040 | 0.8484 | 22,226,591 | 10 | 78 | 0.042521108 |
| C1 | 18,275,710 | 1.1745 | 15,560,417 | 8 | 28 | 0.056257722 |
| E | 125,123,910 | 0.8068 | 155,086,651 | 16 | 502 | 0.036578537 |
| Random Totals: | 1,426,845,690 | 1,526,836,894 | 293 | 6,796 | ||
| CATG D1 EXCEPTION VALUES: | 4,249,605 | 4,572,725 | ||||
| Total Test Values(1) | 1,431,095,295 | 1,531,409,619 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 76,570,481 |
Confidence Interval Values(5)
| Local Test Value: | 1,431,095,295 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,454,839,138 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,607,980,100 | (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