2007 Confidence Interval Detail
139/Lamar
139-909/Paris ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 82,943,737 | 1.0479 | 79,152,340 | 46 | 3,152 | .031764740 |
| A | 82,942,967 | 0.9842 | 84,274,504 | 18 | 1,544 | .022651367 |
| A | 82,925,751 | 0.9474 | 87,529,820 | 28 | 1,036 | .014669699 |
| A | 82,861,623 | 1.0178 | 81,412,481 | 19 | 560 | .008821039 |
| B | 8,690,345 | 1.0512 | 8,267,071 | 7 | 133 | .014740620 |
| B | 8,692,707 | 1.0511 | 8,270,105 | 6 | 78 | .006542217 |
| B | 8,786,712 | 1.0134 | 8,670,527 | 6 | 31 | .000782981 |
| B | 8,583,352 | 0.8364 | 10,262,257 | 4 | 9 | .065507640 |
| F1 | 37,748,247 | 0.9333 | 40,445,995 | 12 | 423 | .034534251 |
| F1 | 38,036,848 | 0.9282 | 40,979,151 | 7 | 123 | .045676483 |
| F1 | 37,947,092 | 0.8308 | 45,675,364 | 6 | 33 | .089817989 |
| F1 | 37,003,176 | 0.9990 | 37,040,216 | 4 | 9 | .004356841 |
| L1 | 25,000,499 | 0.9963 | 25,093,344 | 7 | 393 | .002154105 |
| L1 | 25,277,783 | 1.0274 | 24,603,643 | 7 | 92 | .003652505 |
| L1 | 25,201,181 | 0.9852 | 25,579,761 | 6 | 28 | .000978183 |
| L1 | 24,262,001 | 0.9881 | 24,554,196 | 4 | 7 | .000782122 |
| Random Totals: | 616,904,021 | 631,810,775 | 187 | 7,651 | ||
| Catg D1 Exception Values: | 468,440 | 422,725 | ||||
| Total Test Values (4): | 617,372,461 | 632,233,500 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 31,611,675 |
Confidence Interval Values (5)
| State Lower Limit: | 600,621,825 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 617,372,461 | (Within Confidence Interval) |
| State Upper Limit: | 663,845,175 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 620,345,997 | (See ISD Summary Worksheet) |
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, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories