2011 Confidence Interval Detail
252/Young
252-902/Newcastle ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,620,660 | 0.6625 | 2,446,279 | 12 | 106 | .124427049 |
| A | 1,753,470 | 0.6250 | 2,805,552 | 11 | 60 | .052906275 |
| A | 1,579,780 | 0.6975 | 2,264,918 | 11 | 35 | .098484104 |
| A | 1,950,740 | 0.8084 | 2,413,088 | 10 | 20 | .054513347 |
| D3 | 9,330,140 | 0.8168 | 11,422,796 | 15 | 1,424 | .061956170 |
| G1 | 5,743,610 | 1.0071 | 5,703,118 | 8 | 47 | .157542128 |
| G1 | 6,288,710 | 1.0441 | 6,023,092 | 6 | 14 | .005421367 |
| G1 | 6,096,630 | 0.9891 | 6,163,816 | 2 | 3 | .025636625 |
| Random Totals: | 34,363,740 | 39,242,659 | 75 | 1,709 | ||
| Catg J Exception Values: | 151,218 | 136,042 | ||||
| Catg D1 Exception Values: | 11,370,090 | 11,595,266 | ||||
| Catg G1 Exception Values: | 4,490,110 | 4,585,133 | ||||
| Total Test Values (4): | 50,375,158 | 55,559,100 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,777,955 |
Confidence Interval Values (5)
| Local Test Value: | 50,375,158 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 52,781,145 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 58,337,055 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 53,405,530 | (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