2008 Confidence Interval Detail
128/Karnes
128-903/Runge ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,103,863 | 0.9368 | 2,245,797 | 9 | 121 | .001636770 |
| A | 2,274,574 | 0.9150 | 2,485,873 | 9 | 73 | .045356418 |
| A | 3,835,690 | 0.9879 | 3,882,670 | 8 | 86 | .004699118 |
| A | 3,558,943 | 0.9751 | 3,649,824 | 8 | 51 | .003364754 |
| D3 | 11,126,048 | 0.9155 | 12,152,974 | 21 | 1,144 | .033441424 |
| G1 | 7,268,270 | 0.9706 | 7,488,430 | 13 | 17 | .037784215 |
| G1 | 6,574,341 | 1.0070 | 6,528,641 | 5 | 6 | .002079468 |
| Random Totals: | 36,741,729 | 38,434,209 | 73 | 1,498 | ||
| Catg J Exception Values: | 1,784,653 | 1,739,722 | ||||
| Catg D1 Exception Values: | 4,469,687 | 4,564,648 | ||||
| Catg G1 Exception Values: | 12,909,595 | 12,842,050 | ||||
| Total Test Values (4): | 55,905,664 | 57,580,629 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,879,031 |
Confidence Interval Values (5)
| State Lower Limit: | 54,701,598 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 55,905,664 | (Within Confidence Interval) |
| State Upper Limit: | 60,459,660 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 70,719,744 | (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