2008 Confidence Interval Detail
128/Karnes
128-904/Falls City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,532,099 | 0.7759 | 3,263,435 | 7 | 97 | .138373194 |
| A | 3,133,636 | 0.9050 | 3,462,581 | 7 | 59 | .006090981 |
| A | 3,538,384 | 0.9869 | 3,585,352 | 6 | 40 | .003003432 |
| A | 3,863,362 | 1.0402 | 3,714,057 | 5 | 26 | .012659543 |
| D3 | 29,181,934 | 0.9036 | 32,295,190 | 20 | 1,758 | .069347124 |
| G1 | 3,220,964 | 1.1199 | 2,876,118 | 15 | 22 | .256445803 |
| Random Totals: | 45,470,379 | 49,196,733 | 60 | 2,002 | ||
| Catg J Exception Values: | 1,594,963 | 1,539,046 | ||||
| Catg D1 Exception Values: | 5,237,601 | 5,284,868 | ||||
| Catg G1 Exception Values: | 1,188,696 | 1,154,382 | ||||
| Total Test Values (4): | 53,491,639 | 57,175,029 |
Margin of Error
| Margin of Error Percent: | 6.8881032 |
|---|---|
| Margin of Error Value: | 3,938,275 |
Confidence Interval Values (5)
| State Lower Limit: | 53,236,754 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 53,491,639 | (Within Confidence Interval) |
| State Upper Limit: | 61,113,304 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 50,223,410 | (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