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Lipscomb County
2020 Confidence Interval Detail
Lipscomb County
148-905/Darrouzett ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,231,070 | 0.9280 | 1,326,584 | 9 | 54 | 0.007232160 |
| A | 1,436,370 | 0.9196 | 1,561,951 | 8 | 34 | 0.007458383 |
| A | 1,480,870 | 0.9967 | 1,485,773 | 7 | 24 | 0.038972749 |
| A | 1,461,490 | 0.9361 | 1,561,254 | 6 | 15 | 0.002242712 |
| G1 | 5,968,081 | 0.9943 | 6,002,294 | 15 | 145 | 0.000429838 |
| G1 | 6,028,861 | 0.9993 | 6,033,084 | 15 | 44 | 0.000398390 |
| G1 | 5,819,850 | 0.9981 | 5,830,929 | 12 | 21 | 0.000662304 |
| G1 | 5,829,355 | 1.0012 | 5,822,368 | 7 | 9 | 0.000453468 |
| Random Totals: | 29,255,947 | 29,624,237 | 79 | 346 | ||
| CATG D1 EXCEPTION VALUES: | 7,415,690 | 6,294,232 | ||||
| Total Test Values | 36,671,637 | 35,918,469 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,795,923 |
Confidence Interval Values(5)
| Local Test Value: | 36,671,637 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 34,122,546 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 37,714,392 | (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