Top navigation skipped
Lamar County
2019 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 | 15,462,760 | 0.7939 | 19,476,962 | 15 | 387 | 0.042192857 |
| A | 16,488,790 | 0.9286 | 17,756,612 | 15 | 261 | 0.135888109 |
| A | 17,207,490 | 0.9013 | 19,091,856 | 15 | 190 | 0.029865520 |
| A | 16,532,390 | 1.0918 | 15,142,325 | 16 | 114 | 0.035698723 |
| E | 133,467,167 | 0.7620 | 175,153,762 | 20 | 1733 | 0.126174266 |
| Random Totals: | 199,158,597 | 246,621,517 | 81 | 2,685 | ||
| CATG D1 EXCEPTION VALUES: | 13,628,237 | 12,200,589 | ||||
| CATG J EXCEPTION VALUES: | 168,502 | 183,408 | ||||
| Total Test Values(2) | 212,955,336 | 259,005,514 |
Margin of Error
| Margin of Error Percent: | 10.7601352 |
|---|---|
| Margin of Error Value: | 27,869,343 |
Confidence Interval Values(5)
| Local Test Value: | 212,955,336 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 231,136,171 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 286,874,857 | (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