2009 Confidence Interval Detail
153/Lynn
085-903/Southland ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 411,880 | 0.9666 | 426,112 | 4 | 7 | .001694026 |
| D3 | 719,120 | 0.9550 | 753,005 | 9 | 146 | .002296815 |
| G1 | 1,863,239 | 0.9863 | 1,889,120 | 4 | 6 | .003179101 |
| Random Totals: | 2,994,239 | 3,068,237 | 17 | 159 | ||
| Catg J Exception Values: | 817,460 | 844,649 | ||||
| Catg D1 Exception Values: | 4,601,510 | 5,023,096 | ||||
| Catg A Exception Values: | 134,540 | 135,101 | ||||
| Catg G1 Exception Values: | 2,231,199 | 2,272,524 | ||||
| Total Test Values (4): | 10,778,948 | 11,343,607 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 567,180 |
Confidence Interval Values (5)
| State Lower Limit: | 10,776,427 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 10,778,948 | (Within Confidence Interval) |
| State Upper Limit: | 11,910,787 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 11,077,653 | (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