2006 Confidence Interval Detail
031/Cameron
031-905/La Feria ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 45,968,023 | 0.9526 | 48,255,325 | 15 | 1,436 | .029959924 |
| A | 45,921,824 | 0.9721 | 47,239,815 | 15 | 787 | .029905349 |
| A | 45,985,167 | 0.9765 | 47,091,825 | 15 | 521 | .010351753 |
| A | 45,897,851 | 0.9611 | 47,755,542 | 15 | 302 | .010104665 |
| C | 4,905,305 | 0.9915 | 4,947,358 | 7 | 492 | .003132773 |
| C | 5,361,910 | 0.9565 | 5,605,761 | 7 | 255 | .007056875 |
| C | 4,177,392 | 0.9990 | 4,181,574 | 7 | 154 | .008630171 |
| C | 4,813,218 | 0.9854 | 4,884,532 | 6 | 76 | .005573602 |
| D3 | 25,786,318 | 1.0119 | 25,483,069 | 10 | 1,606 | .044611813 |
| F1 | 7,088,548 | 0.9649 | 7,346,407 | 7 | 93 | .002769661 |
| F1 | 6,986,063 | 0.9564 | 7,304,541 | 6 | 38 | .002798073 |
| F1 | 7,214,571 | 0.9694 | 7,442,306 | 5 | 20 | .010609417 |
| F1 | 6,593,083 | 0.9980 | 6,606,296 | 4 | 9 | .007007125 |
| L1 | 3,586,344 | 0.9939 | 3,608,355 | 7 | 95 | .003467031 |
| L1 | 3,673,492 | 1.0823 | 3,394,153 | 7 | 26 | .011426450 |
| L1 | 3,817,016 | 0.9795 | 3,896,903 | 5 | 12 | .024771257 |
| Random Totals: | 267,776,125 | 275,043,762 | 138 | 5,922 | ||
| Catg D1 Exception Values: | 3,615,258 | 3,330,170 | ||||
| Catg L1 Exception Values: | 2,618,926 | 2,727,708 | ||||
| Total Test Values (4): | 274,010,309 | 281,101,640 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 14,055,082 |
Confidence Interval Values (5)
| State Lower Limit: | 267,046,558 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 274,010,309 | (Within Confidence Interval) |
| State Upper Limit: | 295,156,722 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 266,369,532 | (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