2008 Confidence Interval Detail
089/Gonzales
089-903/Nixon-Smiley CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,722,480 | 0.9156 | 8,434,338 | 7 | 339 | .001310216 |
| A | 8,391,250 | 0.9476 | 8,855,266 | 7 | 190 | .002341378 |
| A | 9,420,920 | 1.0035 | 9,388,062 | 7 | 136 | .002500157 |
| A | 9,756,530 | 1.0900 | 8,950,945 | 6 | 75 | .042719045 |
| D3 | 58,644,660 | 1.0060 | 58,294,891 | 23 | 3,815 | .016736515 |
| G1 | 14,548,537 | 1.0108 | 14,393,092 | 20 | 45 | .010236802 |
| Random Totals: | 108,484,377 | 108,316,594 | 70 | 4,600 | ||
| Catg J Exception Values: | 3,620,079 | 3,638,858 | ||||
| Catg D1 Exception Values: | 13,915,270 | 14,430,648 | ||||
| Catg G1 Exception Values: | 3,764,560 | 3,537,532 | ||||
| Total Test Values (4): | 129,784,286 | 129,923,632 |
Margin of Error
| Margin of Error Percent: | 5.0000003 |
|---|---|
| Margin of Error Value: | 6,496,182 |
Confidence Interval Values (5)
| State Lower Limit: | 123,427,450 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 129,784,286 | (Within Confidence Interval) |
| State Upper Limit: | 136,419,814 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 146,085,860 | (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