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140/Lamb
2018 Confidence Interval Detail
140/Lamb
140-908/Sudan ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,909,220 | 0.8160 | 4,790,711 | 17 | 173 | .102932616 |
| A | 3,981,790 | 0.7150 | 5,568,937 | 15 | 78 | .064375867 |
| A | 3,756,930 | 0.8235 | 4,562,149 | 15 | 49 | .042443843 |
| A | 3,873,970 | 0.9607 | 4,032,445 | 15 | 25 | .024022165 |
| Random Totals: | 15,521,910 | 18,954,242 | 62 | 325 | ||
| Catg J Exception Values: | 9,492,680 | 9,952,206 | ||||
| Catg D1 Exception Values: | 21,060,890 | 14,657,249 | ||||
| Total Test Values (4): | 46,075,480 | 43,563,697 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,178,184 |
Confidence Interval Values (5)
| State Lower Limit: | 41,385,513 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| State Upper Limit: | 45,741,881 | (State Test Value plus Margin of Error Percent) |
| Local Test Value: | 46,075,480 | (Outside Confidence Interval) |
| Value Assigned (6): | 414,459,466 | (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, 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
(6) Includes local value of unstudied property categories and sub-categories