2008 Confidence Interval Detail
128/Karnes
128-901/Karnes City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,544,593 | 0.9489 | 7,950,883 | 7 | 368 | .001735898 |
| A | 9,412,164 | 1.1004 | 8,553,402 | 9 | 235 | .050222620 |
| A | 11,236,623 | 0.9513 | 11,811,861 | 7 | 179 | .011286743 |
| A | 14,431,049 | 0.9527 | 15,147,527 | 6 | 125 | .008294581 |
| D3 | 49,629,479 | 0.7795 | 63,668,350 | 23 | 3,456 | .059638493 |
| F1 | 1,949,516 | 0.9620 | 2,026,524 | 7 | 63 | .022026571 |
| F1 | 1,669,094 | 0.9797 | 1,703,679 | 5 | 23 | .003332514 |
| F1 | 1,991,872 | 0.9674 | 2,058,995 | 4 | 10 | .001921347 |
| G1 | 14,684,966 | 0.9899 | 14,834,797 | 21 | 47 | .005025705 |
| Random Totals: | 112,549,356 | 127,756,018 | 89 | 4,506 | ||
| Catg J Exception Values: | 5,526,450 | 5,374,487 | ||||
| Catg D1 Exception Values: | 14,758,362 | 14,926,351 | ||||
| Catg F1 Exception Values: | 10,878,167 | 11,498,432 | ||||
| Total Test Values (4): | 143,712,335 | 159,555,288 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,977,764 |
Confidence Interval Values (5)
| Local Test Value: | 143,712,335 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 151,577,524 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 167,533,052 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 153,903,987 | (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