2008 Confidence Interval Detail
031/Cameron
031-913/Santa Maria ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,830,630 | 1.0562 | 3,626,804 | 9 | 201 | .017180175 |
| A | 5,013,844 | 0.9289 | 5,397,614 | 8 | 156 | .006802394 |
| A | 4,593,183 | 0.9513 | 4,828,322 | 7 | 97 | .005234567 |
| A | 4,832,540 | 1.0252 | 4,713,753 | 7 | 61 | .008124649 |
| C | 983,984 | 1.0080 | 976,175 | 6 | 91 | .002950013 |
| C | 907,570 | 0.9790 | 927,038 | 6 | 60 | .001765055 |
| C | 1,738,183 | 1.0227 | 1,699,602 | 6 | 104 | .001370350 |
| C | 1,417,471 | 0.9700 | 1,461,310 | 6 | 66 | .003674537 |
| D3 | 4,108,814 | 0.9930 | 4,137,778 | 15 | 476 | .002256476 |
| Random Totals: | 27,426,219 | 27,768,396 | 70 | 1,312 | ||
| Catg J Exception Values: | 2,181,677 | 2,155,370 | ||||
| Catg D1 Exception Values: | 3,457,108 | 3,839,522 | ||||
| Total Test Values (4): | 33,065,004 | 33,763,288 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,688,164 |
Confidence Interval Values (5)
| State Lower Limit: | 32,075,124 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 33,065,004 | (Within Confidence Interval) |
| State Upper Limit: | 35,451,452 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 35,521,140 | (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