2011 Confidence Interval Detail
219/Swisher
219-905/Kress ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,173,020 | 0.9212 | 2,358,901 | 10 | 92 | .014424797 |
| A | 2,114,590 | 0.9636 | 2,194,469 | 10 | 52 | .005748772 |
| A | 1,738,300 | 0.9231 | 1,883,111 | 10 | 29 | .009760519 |
| A | 1,998,620 | 0.9830 | 2,033,184 | 10 | 18 | .003049005 |
| D3 | 14,353,073 | 1.0086 | 14,230,689 | 15 | 1,157 | .029681122 |
| Random Totals: | 22,377,603 | 22,700,354 | 55 | 1,348 | ||
| Catg J Exception Values: | 2,843,199 | 2,725,385 | ||||
| Catg D1 Exception Values: | 24,866,227 | 29,233,347 | ||||
| Total Test Values (4): | 50,087,029 | 54,659,086 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,732,954 |
Confidence Interval Values (5)
| Local Test Value: | 50,087,029 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 51,926,132 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 57,392,040 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 57,739,003 | (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