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Lamar County
2022 Confidence Interval Detail
Lamar County
139-912/Prairiland ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 17,934,520 | 0.9124 | 19,656,423 | 16 | 272 | 0.061775888 |
| A | 26,789,870 | 0.9846 | 27,208,887 | 15 | 244 | 0.020140281 |
| A | 32,124,860 | 0.9715 | 33,067,277 | 15 | 217 | 0.021779777 |
| A | 55,663,690 | 0.9875 | 56,368,294 | 14 | 236 | 0.019376689 |
| E | 249,168,873 | 0.7609 | 327,465,992 | 20 | 1,882 | 0.108054156 |
| F1 | 7,158,196 | 0.8991 | 7,961,513 | 9 | 90 | 0.047852503 |
| F1 | 8,130,410 | 1.0297 | 7,895,902 | 8 | 44 | 0.014320324 |
| F1 | 9,386,210 | 0.9475 | 9,906,290 | 6 | 24 | 0.000731086 |
| F1 | 7,862,600 | 1.1443 | 6,871,100 | 3 | 6 | 0.019229151 |
| L1 | 7,780,040 | 0.9285 | 8,379,149 | 8 | 20 | 0.017156261 |
| Random Totals: | 421,999,269 | 504,780,827 | 114 | 3,035 | ||
| CATG D1 EXCEPTION VALUES: | 12,597,872 | 11,149,198 | ||||
| CATG J EXCEPTION VALUES: | 26,188,752 | 27,688,683 | ||||
| CATG L1 EXCEPTION VALUES: | 31,858,710 | 29,605,556 | ||||
| Total Test Values | 492,644,603 | 573,224,264 |
Margin of Error
| Margin of Error Percent: | 8.3310884 |
|---|---|
| Margin of Error Value: | 47,755,820 |
Confidence Interval Values(5)
| Local Test Value: | 492,644,603 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 525,468,444 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 620,980,084 | (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