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Parmer County
2020 Confidence Interval Detail
Parmer County
185-902/Farwell ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,054,876 | 1.0451 | 8,664,124 | 10 | 196 | 0.029780638 |
| A | 9,989,429 | 1.0874 | 9,186,527 | 11 | 117 | 0.057772812 |
| A | 10,012,395 | 1.0060 | 9,952,679 | 10 | 78 | 0.034615703 |
| A | 11,105,011 | 1.0804 | 10,278,611 | 10 | 58 | 0.033936149 |
| E | 35,968,319 | 1.0663 | 33,731,894 | 18 | 382 | 0.033590249 |
| L1 | 4,525,879 | 0.9706 | 4,662,970 | 9 | 44 | 0.009776431 |
| Random Totals: | 80,655,909 | 76,476,805 | 68 | 875 | ||
| CATG D1 EXCEPTION VALUES: | 14,595,686 | 11,299,590 | ||||
| CATG J EXCEPTION VALUES: | 22,424,750 | 23,631,245 | ||||
| Total Test Values | 117,676,345 | 111,407,640 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,570,382 |
Confidence Interval Values(5)
| Local Test Value: | 117,676,345 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 105,837,258 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 116,978,022 | (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