2006 Confidence Interval Detail
161/McLennan
161-906/La Vega ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 40,509,701 | 0.9459 | 42,826,621 | 8 | 1,303 | .026687140 |
| A | 40,456,072 | 0.9786 | 41,340,764 | 9 | 721 | .005002980 |
| A | 40,531,648 | 0.9616 | 42,150,216 | 14 | 529 | .009085471 |
| A | 40,385,073 | 1.0218 | 39,523,462 | 29 | 369 | .013576237 |
| F1 | 24,997,267 | 0.9888 | 25,280,408 | 7 | 137 | .005508894 |
| F1 | 25,743,807 | 0.9626 | 26,744,034 | 5 | 25 | .003604346 |
| F1 | 23,867,452 | 0.9783 | 24,396,864 | 4 | 8 | .000429614 |
| L1 | 20,613,265 | 0.9387 | 21,959,375 | 7 | 164 | .012526142 |
| L1 | 20,733,900 | 1.0201 | 20,325,360 | 5 | 25 | .010522430 |
| L1 | 28,018,064 | 0.9802 | 28,584,028 | 3 | 4 | .003620092 |
| Random Totals: | 305,856,249 | 313,131,132 | 91 | 3,285 | ||
| Catg J Exception Values: | 17,029,277 | 19,925,629 | ||||
| Catg D1 Exception Values: | 1,238,044 | 1,321,600 | ||||
| Catg F1 Exception Values: | 24,647,299 | 25,283,692 | ||||
| Catg L1 Exception Values: | 7,699,571 | 7,571,559 | ||||
| Total Test Values (4): | 356,470,440 | 367,233,612 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 18,361,681 |
Confidence Interval Values (5)
| State Lower Limit: | 348,871,931 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 356,470,440 | (Within Confidence Interval) |
| State Upper Limit: | 385,595,293 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 444,420,840 | (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