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Lamb County
2022 Confidence Interval Detail
Lamb County
140-901/Amherst ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,291,710 | 0.6745 | 3,397,643 | 14 | 118 | 0.021173167 |
| A | 2,906,340 | 0.7954 | 3,653,935 | 16 | 70 | 0.020893203 |
| A | 2,664,910 | 0.7665 | 3,476,725 | 13 | 36 | 0.027980251 |
| A | 3,251,010 | 0.8717 | 3,729,506 | 14 | 21 | 0.015207717 |
| E | 8,257,640 | 0.8786 | 9,398,634 | 15 | 131 | 0.068824891 |
| Random Totals: | 19,371,610 | 23,656,443 | 72 | 376 | ||
| CATG D1 EXCEPTION VALUES: | 7,757,630 | 4,466,555 | ||||
| CATG J EXCEPTION VALUES: | 4,066,980 | 4,492,559 | ||||
| Total Test Values | 31,196,220 | 32,615,557 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,630,778 |
Confidence Interval Values(5)
| Local Test Value: | 31,196,220 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 30,984,779 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 34,246,335 | (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