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Lipscomb County
2020 Confidence Interval Detail
Lipscomb County
148-902/Follett ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,135,970 | 0.8864 | 2,409,713 | 10 | 84 | 0.019284484 |
| A | 2,144,130 | 0.8719 | 2,459,147 | 8 | 39 | 0.007242159 |
| A | 1,909,060 | 0.9222 | 2,070,115 | 8 | 26 | 0.009100926 |
| A | 2,027,260 | 0.8891 | 2,280,126 | 7 | 22 | 0.008827134 |
| G1 | 11,007,350 | 1.0875 | 10,121,701 | 15 | 188 | 0.151414438 |
| G1 | 11,319,193 | 0.9449 | 11,979,250 | 15 | 45 | 0.028730324 |
| G1 | 10,778,117 | 1.0057 | 10,717,030 | 13 | 22 | 0.002893522 |
| G1 | 10,914,865 | 1.0128 | 10,776,920 | 8 | 11 | 0.001165767 |
| Random Totals: | 52,235,945 | 52,814,002 | 84 | 437 | ||
| CATG D1 EXCEPTION VALUES: | 12,807,413 | 10,713,366 | ||||
| Total Test Values | 65,043,358 | 63,527,368 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,176,368 |
Confidence Interval Values(5)
| Local Test Value: | 65,043,358 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 60,351,000 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 66,703,736 | (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