2006 Confidence Interval Detail
034/Cass
172-905/Pewitt ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 16,098,470 | 0.9129 | 17,634,429 | 15 | 553 | .012889675 |
| A | 16,119,882 | 0.9122 | 17,671,434 | 17 | 327 | .043225464 |
| A | 16,130,796 | 0.8836 | 18,255,767 | 16 | 221 | .019265866 |
| A | 16,027,011 | 1.0581 | 15,146,972 | 16 | 132 | .022940109 |
| D3 | 52,555,560 | 1.0296 | 51,044,639 | 20 | 3,007 | .076116757 |
| Random Totals: | 116,931,719 | 119,753,241 | 84 | 4,240 | ||
| Catg J Exception Values: | 17,537,060 | 18,006,537 | ||||
| Catg D1 Exception Values: | 11,361,030 | 11,042,624 | ||||
| Total Test Values (4): | 145,829,809 | 148,802,402 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,440,120 |
Confidence Interval Values (5)
| State Lower Limit: | 141,362,282 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 145,829,809 | (Within Confidence Interval) |
| State Upper Limit: | 156,242,522 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 149,431,147 | (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