2008 Confidence Interval Detail
119/Jack
119-903/Perrin-Whitt CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 26,057,610 | 1.1077 | 23,524,068 | 21 | 1,650 | .088751083 |
| G1 | 19,270,280 | 1.0125 | 19,032,375 | 15 | 106 | .016930364 |
| G1 | 18,952,340 | 1.0932 | 17,336,572 | 13 | 32 | .043961997 |
| G1 | 21,666,380 | 0.9962 | 21,749,026 | 8 | 13 | .008626417 |
| Random Totals: | 85,946,610 | 81,642,041 | 57 | 1,801 | ||
| Catg J Exception Values: | 3,184,419 | 3,449,588 | ||||
| Catg D1 Exception Values: | 5,102,910 | 5,185,218 | ||||
| Catg G1 Exception Values: | 15,893,825 | 15,802,602 | ||||
| Total Test Values (4): | 110,127,764 | 106,079,449 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,303,972 |
Confidence Interval Values (5)
| State Lower Limit: | 100,775,477 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 110,127,764 | (Within Confidence Interval) |
| State Upper Limit: | 111,383,421 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 269,143,085 | (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