2009 Confidence Interval Detail
116/Hunt
116-910/Campbell ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,036,290 | 0.9396 | 7,488,602 | 10 | 165 | .052489558 |
| A | 6,944,910 | 0.9656 | 7,192,326 | 8 | 96 | .040479198 |
| A | 7,435,590 | 0.9406 | 7,905,156 | 8 | 74 | .034292454 |
| A | 7,195,523 | 1.0488 | 6,860,720 | 7 | 43 | .034655550 |
| D3 | 46,636,322 | 0.9810 | 47,539,574 | 21 | 1,781 | .205104141 |
| Random Totals: | 75,248,635 | 76,986,378 | 54 | 2,159 | ||
| Catg J Exception Values: | 3,096,020 | 3,292,884 | ||||
| Catg D1 Exception Values: | 1,895,970 | 1,552,091 | ||||
| Total Test Values (4): | 80,240,625 | 81,831,353 |
Margin of Error
| Margin of Error Percent: | 11.7194042 |
|---|---|
| Margin of Error Value: | 9,590,147 |
Confidence Interval Values (5)
| State Lower Limit: | 72,241,206 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 80,240,625 | (Within Confidence Interval) |
| State Upper Limit: | 91,421,500 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 72,662,792 | (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