2007 Confidence Interval Detail
178/Nueces
178-903/Calallen ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 165,633,616 | 0.9419 | 175,850,532 | 38 | 1,868 | .008943307 |
| A | 165,608,631 | 0.9768 | 169,542,006 | 47 | 1,416 | .005821807 |
| A | 165,621,270 | 0.9715 | 170,479,949 | 45 | 1,037 | .007638284 |
| A | 165,522,905 | 0.9544 | 173,431,376 | 47 | 620 | .006991982 |
| F1 | 29,700,909 | 0.9542 | 31,126,503 | 7 | 102 | .001045552 |
| F1 | 29,450,218 | 0.9619 | 30,616,715 | 7 | 39 | .010662136 |
| F1 | 30,650,966 | 0.9940 | 30,835,982 | 5 | 17 | .008483833 |
| F1 | 27,471,588 | 0.9755 | 28,161,546 | 2 | 3 | .000797168 |
| L1 | 17,089,778 | 0.9563 | 17,870,729 | 8 | 199 | .005912180 |
| L1 | 17,045,096 | 0.9993 | 17,057,036 | 6 | 35 | .000142523 |
| L1 | 19,508,815 | 0.9692 | 20,128,781 | 4 | 8 | .005798974 |
| Random Totals: | 833,303,792 | 865,101,155 | 216 | 5,344 | ||
| Catg J Exception Values: | 30,310,324 | 30,826,849 | ||||
| Catg D1 Exception Values: | 2,911,243 | 2,999,626 | ||||
| Catg L1 Exception Values: | 14,467,144 | 14,452,361 | ||||
| Total Test Values (4): | 880,992,503 | 913,379,991 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 45,669,000 |
Confidence Interval Values (5)
| State Lower Limit: | 867,710,991 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 880,992,503 | (Within Confidence Interval) |
| State Upper Limit: | 959,048,991 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,155,765,747 | (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