2008 Confidence Interval Detail
031/Cameron
031-912/San Benito ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 104,859,106 | 0.9798 | 107,020,929 | 21 | 3,629 | .057396143 |
| A | 111,357,125 | 0.9825 | 113,340,585 | 26 | 2,166 | .051512429 |
| A | 116,062,761 | 0.9688 | 119,800,538 | 24 | 1,428 | .014995062 |
| A | 112,417,264 | 0.9482 | 118,558,599 | 23 | 748 | .019609330 |
| C | 9,995,779 | 0.9966 | 10,029,881 | 11 | 1,006 | .026275381 |
| C | 12,715,041 | 0.9630 | 13,203,573 | 21 | 861 | .021939737 |
| C | 11,535,440 | 0.9746 | 11,836,076 | 12 | 594 | .007889322 |
| C | 13,064,945 | 0.9024 | 14,477,998 | 8 | 240 | .038028288 |
| D3 | 53,873,337 | 0.9667 | 55,729,117 | 19 | 3,283 | .052010730 |
| F1 | 28,875,736 | 0.9087 | 31,776,974 | 9 | 302 | .015841962 |
| F1 | 30,711,629 | 0.9789 | 31,373,612 | 6 | 87 | .003454460 |
| F1 | 27,502,578 | 0.9681 | 28,408,819 | 6 | 33 | .007582928 |
| F1 | 28,027,323 | 0.9750 | 28,745,972 | 4 | 9 | .007164255 |
| L1 | 13,773,578 | 1.0940 | 12,590,108 | 7 | 255 | .015069221 |
| L1 | 10,725,515 | 1.0625 | 10,094,602 | 6 | 44 | .013101697 |
| L1 | 19,185,648 | 1.0158 | 18,887,230 | 6 | 25 | .001843897 |
| L1 | 11,438,503 | 0.9959 | 11,485,594 | 3 | 3 | .003431599 |
| Random Totals: | 716,121,308 | 737,360,207 | 212 | 14,713 | ||
| Catg D1 Exception Values: | 9,661,287 | 10,297,088 | ||||
| Total Test Values (4): | 725,782,595 | 747,657,295 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 37,382,865 |
Confidence Interval Values (5)
| State Lower Limit: | 710,274,430 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 725,782,595 | (Within Confidence Interval) |
| State Upper Limit: | 785,040,160 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 757,877,734 | (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