2009 Confidence Interval Detail
074/Fannin
060-914/Fannindel ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,304,370 | 0.9529 | 3,467,699 | 16 | 130 | .040555334 |
| A | 3,598,340 | 0.9603 | 3,747,100 | 18 | 81 | .037373746 |
| A | 2,869,280 | 0.9912 | 2,894,754 | 14 | 41 | .006988443 |
| A | 3,783,590 | 1.0201 | 3,709,038 | 12 | 30 | .008160442 |
| D3 | 14,889,639 | 0.9618 | 15,481,014 | 21 | 885 | .008258041 |
| Random Totals: | 28,445,219 | 29,299,605 | 81 | 1,167 | ||
| Catg J Exception Values: | 5,699,425 | 6,111,472 | ||||
| Catg D1 Exception Values: | 2,379,503 | 2,232,733 | ||||
| Total Test Values (4): | 36,524,147 | 37,643,810 |
Margin of Error
| Margin of Error Percent: | 5.0000013 |
|---|---|
| Margin of Error Value: | 1,882,191 |
Confidence Interval Values (5)
| State Lower Limit: | 35,761,619 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 36,524,147 | (Within Confidence Interval) |
| State Upper Limit: | 39,526,001 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 40,835,684 | (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