2011 Confidence Interval Detail
101/Harris
101-911/Goose Creek CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 555,891,386 | 1.0136 | 548,432,701 | 39 | 8,778 | .039264426 |
| A | 530,299,401 | 1.0780 | 491,928,943 | 45 | 5,402 | .045232229 |
| A | 495,658,427 | 1.0081 | 491,675,853 | 46 | 3,822 | .020869388 |
| A | 491,651,847 | 0.9806 | 501,378,592 | 42 | 2,367 | .069075468 |
| B | 45,213,555 | 0.9749 | 46,377,634 | 9 | 93 | .085765941 |
| B | 59,101,943 | 0.9487 | 62,297,821 | 8 | 15 | .007385164 |
| B | 46,343,426 | 0.9799 | 47,294,036 | 4 | 8 | .004262724 |
| B | 57,826,157 | 1.0565 | 54,733,703 | 3 | 5 | .000761624 |
| F1 | 149,079,782 | 0.9871 | 151,028,044 | 11 | 761 | .009192575 |
| F1 | 142,351,691 | 0.9563 | 148,856,730 | 9 | 182 | .013510807 |
| F1 | 156,295,870 | 0.9785 | 159,730,066 | 14 | 75 | .007309001 |
| F1 | 149,769,123 | 0.9352 | 160,146,624 | 7 | 28 | .017613600 |
| L1 | 59,082,696 | 0.9875 | 59,830,578 | 10 | 736 | .003812538 |
| L1 | 57,446,825 | 0.9202 | 62,428,630 | 9 | 127 | .008850608 |
| L1 | 66,981,677 | 1.0174 | 65,836,128 | 9 | 47 | .009331240 |
| L1 | 65,481,575 | 0.9157 | 71,509,856 | 5 | 10 | .009435197 |
| Random Totals: | 3,128,475,381 | 3,123,485,939 | 270 | 22,456 | ||
| Catg D1 Exception Values: | 1,177,824 | 1,202,322 | ||||
| Total Test Values (4): | 3,129,653,205 | 3,124,688,261 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 156,234,413 |
Confidence Interval Values (5)
| State Lower Limit: | 2,968,453,848 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 3,129,653,205 | (Within Confidence Interval) |
| State Upper Limit: | 3,280,922,674 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 6,060,937,151 | (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