2008 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 | 500,163,518 | 0.9597 | 521,166,529 | 34 | 7,770 | .009020145 |
| A | 518,260,921 | 0.9924 | 522,229,868 | 34 | 5,140 | .007754496 |
| A | 555,749,865 | 1.0086 | 551,011,169 | 36 | 4,196 | .005715751 |
| A | 586,698,858 | 1.0124 | 579,512,898 | 29 | 2,837 | .014522246 |
| B | 215,361,243 | 1.0805 | 199,316,282 | 10 | 368 | .057442027 |
| F1 | 588,229,592 | 0.9544 | 616,334,443 | 15 | 1,708 | .047677271 |
| L1 | 56,940,120 | 1.0103 | 56,359,616 | 7 | 823 | .001399610 |
| L1 | 51,768,346 | 0.9808 | 52,781,756 | 7 | 129 | .004251283 |
| L1 | 53,404,694 | 1.0076 | 53,001,880 | 7 | 45 | .012991603 |
| L1 | 88,796,902 | 0.9574 | 92,747,965 | 5 | 18 | .002327225 |
| Random Totals: | 3,215,374,059 | 3,244,462,406 | 184 | 23,034 | ||
| Catg D1 Exception Values: | 1,111,086 | 1,138,931 | ||||
| Total Test Values (4): | 3,216,485,145 | 3,245,601,337 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 162,280,067 |
Confidence Interval Values (5)
| State Lower Limit: | 3,083,321,270 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 3,216,485,145 | (Within Confidence Interval) |
| State Upper Limit: | 3,407,881,404 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 7,011,563,697 | (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