2008 Confidence Interval Detail
234/Van Zandt
234-909/Fruitvale ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,344,910 | 0.9356 | 3,575,150 | 8 | 100 | .082242739 |
| A | 4,232,890 | 0.8447 | 5,011,116 | 6 | 74 | .010723599 |
| A | 4,766,700 | 0.8601 | 5,542,030 | 8 | 64 | .020146327 |
| A | 8,578,010 | 0.8794 | 9,754,389 | 8 | 76 | .009087264 |
| D3 | 24,570,080 | 0.9594 | 25,609,839 | 20 | 981 | .145352876 |
| G1 | 8,318,547 | 1.0163 | 8,185,129 | 3 | 6 | .000007495 |
| Random Totals: | 53,811,137 | 57,677,653 | 53 | 1,301 | ||
| Catg J Exception Values: | 3,503,271 | 3,444,859 | ||||
| Catg D1 Exception Values: | 1,773,960 | 1,105,404 | ||||
| Catg G1 Exception Values: | 12,495,786 | 12,549,085 | ||||
| Total Test Values (4): | 71,584,154 | 74,777,001 |
Margin of Error
| Margin of Error Percent: | 6.0077697 |
|---|---|
| Margin of Error Value: | 4,492,430 |
Confidence Interval Values (5)
| State Lower Limit: | 70,284,571 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 71,584,154 | (Within Confidence Interval) |
| State Upper Limit: | 79,269,431 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 62,797,101 | (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